hxxps://cdn[.]discordapp[.]com/attachments/1162561795836350564/1212999733283651604/TS[.]Desync69900[.]exe?ex=66220588&is=660f9088&hm=e5885b948aaa94102025fa51938350617b34897ead5cfd568e6a0a5b3d251c5f&

Resubmissions

08/04/2024, 22:39

240408-2lb2sshc51 8

08/04/2024, 22:36

240408-2jnb2sdg84 8

Analysis

max time kernel
33s
max time network
37s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
08/04/2024, 22:39

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General

Target

https://cdn.discordapp.com/attachments/1162561795836350564/1212999733283651604/TS.Desync69900.exe?ex=66220588&is=660f9088&hm=e5885b948aaa94102025fa51938350617b34897ead5cfd568e6a0a5b3d251c5f&

Score

8^/10

Malware Config

Signatures

Downloads MZ/PE file

Executes dropped EXE 1 IoCs

pid	Process
2776	TS.Desync69900.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe

Modifies data under HKEY_USERS 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry	chrome.exe
Set value (int)	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133570896057318283"	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
784	chrome.exe
784	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
784	chrome.exe
784	chrome.exe

Suspicious use of AdjustPrivilegeToken 62 IoCs

description	pid	Process
Token: SeShutdownPrivilege	784	chrome.exe
Token: SeCreatePagefilePrivilege	784	chrome.exe
Token: SeShutdownPrivilege	784	chrome.exe
Token: SeCreatePagefilePrivilege	784	chrome.exe
Token: SeShutdownPrivilege	784	chrome.exe
Token: SeCreatePagefilePrivilege	784	chrome.exe
Token: SeShutdownPrivilege	784	chrome.exe
Token: SeCreatePagefilePrivilege	784	chrome.exe
Token: SeShutdownPrivilege	784	chrome.exe
Token: SeCreatePagefilePrivilege	784	chrome.exe
Token: SeShutdownPrivilege	784	chrome.exe
Token: SeCreatePagefilePrivilege	784	chrome.exe
Token: SeShutdownPrivilege	784	chrome.exe
Token: SeCreatePagefilePrivilege	784	chrome.exe
Token: SeShutdownPrivilege	784	chrome.exe
Token: SeCreatePagefilePrivilege	784	chrome.exe
Token: SeShutdownPrivilege	784	chrome.exe
Token: SeCreatePagefilePrivilege	784	chrome.exe
Token: SeShutdownPrivilege	784	chrome.exe
Token: SeCreatePagefilePrivilege	784	chrome.exe
Token: SeShutdownPrivilege	784	chrome.exe
Token: SeCreatePagefilePrivilege	784	chrome.exe
Token: SeShutdownPrivilege	784	chrome.exe
Token: SeCreatePagefilePrivilege	784	chrome.exe
Token: SeShutdownPrivilege	784	chrome.exe
Token: SeCreatePagefilePrivilege	784	chrome.exe
Token: SeShutdownPrivilege	784	chrome.exe
Token: SeCreatePagefilePrivilege	784	chrome.exe
Token: SeShutdownPrivilege	784	chrome.exe
Token: SeCreatePagefilePrivilege	784	chrome.exe
Token: SeShutdownPrivilege	784	chrome.exe
Token: SeCreatePagefilePrivilege	784	chrome.exe
Token: SeShutdownPrivilege	784	chrome.exe
Token: SeCreatePagefilePrivilege	784	chrome.exe
Token: SeShutdownPrivilege	784	chrome.exe
Token: SeCreatePagefilePrivilege	784	chrome.exe
Token: SeShutdownPrivilege	784	chrome.exe
Token: SeCreatePagefilePrivilege	784	chrome.exe
Token: SeShutdownPrivilege	784	chrome.exe
Token: SeCreatePagefilePrivilege	784	chrome.exe
Token: SeShutdownPrivilege	784	chrome.exe
Token: SeCreatePagefilePrivilege	784	chrome.exe
Token: SeShutdownPrivilege	784	chrome.exe
Token: SeCreatePagefilePrivilege	784	chrome.exe
Token: SeShutdownPrivilege	784	chrome.exe
Token: SeCreatePagefilePrivilege	784	chrome.exe
Token: SeShutdownPrivilege	784	chrome.exe
Token: SeCreatePagefilePrivilege	784	chrome.exe
Token: SeShutdownPrivilege	784	chrome.exe
Token: SeCreatePagefilePrivilege	784	chrome.exe
Token: SeShutdownPrivilege	784	chrome.exe
Token: SeCreatePagefilePrivilege	784	chrome.exe
Token: SeShutdownPrivilege	784	chrome.exe
Token: SeCreatePagefilePrivilege	784	chrome.exe
Token: SeShutdownPrivilege	784	chrome.exe
Token: SeCreatePagefilePrivilege	784	chrome.exe
Token: SeShutdownPrivilege	784	chrome.exe
Token: SeCreatePagefilePrivilege	784	chrome.exe
Token: SeShutdownPrivilege	784	chrome.exe
Token: SeCreatePagefilePrivilege	784	chrome.exe
Token: SeShutdownPrivilege	784	chrome.exe
Token: SeCreatePagefilePrivilege	784	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
784	chrome.exe
784	chrome.exe
784	chrome.exe
784	chrome.exe
784	chrome.exe
784	chrome.exe
784	chrome.exe
784	chrome.exe
784	chrome.exe
784	chrome.exe
784	chrome.exe
784	chrome.exe
784	chrome.exe
784	chrome.exe
784	chrome.exe
784	chrome.exe
784	chrome.exe
784	chrome.exe
784	chrome.exe
784	chrome.exe
784	chrome.exe
784	chrome.exe
784	chrome.exe
784	chrome.exe
784	chrome.exe
784	chrome.exe
784	chrome.exe
784	chrome.exe
784	chrome.exe
784	chrome.exe
784	chrome.exe
784	chrome.exe
784	chrome.exe
784	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
784	chrome.exe
784	chrome.exe
784	chrome.exe
784	chrome.exe
784	chrome.exe
784	chrome.exe
784	chrome.exe
784	chrome.exe
784	chrome.exe
784	chrome.exe
784	chrome.exe
784	chrome.exe
784	chrome.exe
784	chrome.exe
784	chrome.exe
784	chrome.exe
784	chrome.exe
784	chrome.exe
784	chrome.exe
784	chrome.exe
784	chrome.exe
784	chrome.exe
784	chrome.exe
784	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 784 wrote to memory of 1832	784	chrome.exe	91
PID 784 wrote to memory of 1832	784	chrome.exe	91
PID 784 wrote to memory of 2520	784	chrome.exe	94
PID 784 wrote to memory of 2520	784	chrome.exe	94
PID 784 wrote to memory of 2520	784	chrome.exe	94
PID 784 wrote to memory of 2520	784	chrome.exe	94
PID 784 wrote to memory of 2520	784	chrome.exe	94
PID 784 wrote to memory of 2520	784	chrome.exe	94
PID 784 wrote to memory of 2520	784	chrome.exe	94
PID 784 wrote to memory of 2520	784	chrome.exe	94
PID 784 wrote to memory of 2520	784	chrome.exe	94
PID 784 wrote to memory of 2520	784	chrome.exe	94
PID 784 wrote to memory of 2520	784	chrome.exe	94
PID 784 wrote to memory of 2520	784	chrome.exe	94
PID 784 wrote to memory of 2520	784	chrome.exe	94
PID 784 wrote to memory of 2520	784	chrome.exe	94
PID 784 wrote to memory of 2520	784	chrome.exe	94
PID 784 wrote to memory of 2520	784	chrome.exe	94
PID 784 wrote to memory of 2520	784	chrome.exe	94
PID 784 wrote to memory of 2520	784	chrome.exe	94
PID 784 wrote to memory of 2520	784	chrome.exe	94
PID 784 wrote to memory of 2520	784	chrome.exe	94
PID 784 wrote to memory of 2520	784	chrome.exe	94
PID 784 wrote to memory of 2520	784	chrome.exe	94
PID 784 wrote to memory of 2520	784	chrome.exe	94
PID 784 wrote to memory of 2520	784	chrome.exe	94
PID 784 wrote to memory of 2520	784	chrome.exe	94
PID 784 wrote to memory of 2520	784	chrome.exe	94
PID 784 wrote to memory of 2520	784	chrome.exe	94
PID 784 wrote to memory of 2520	784	chrome.exe	94
PID 784 wrote to memory of 2520	784	chrome.exe	94
PID 784 wrote to memory of 2520	784	chrome.exe	94
PID 784 wrote to memory of 2520	784	chrome.exe	94
PID 784 wrote to memory of 2520	784	chrome.exe	94
PID 784 wrote to memory of 2520	784	chrome.exe	94
PID 784 wrote to memory of 2520	784	chrome.exe	94
PID 784 wrote to memory of 2520	784	chrome.exe	94
PID 784 wrote to memory of 2520	784	chrome.exe	94
PID 784 wrote to memory of 2520	784	chrome.exe	94
PID 784 wrote to memory of 2520	784	chrome.exe	94
PID 784 wrote to memory of 3408	784	chrome.exe	95
PID 784 wrote to memory of 3408	784	chrome.exe	95
PID 784 wrote to memory of 3812	784	chrome.exe	96
PID 784 wrote to memory of 3812	784	chrome.exe	96
PID 784 wrote to memory of 3812	784	chrome.exe	96
PID 784 wrote to memory of 3812	784	chrome.exe	96
PID 784 wrote to memory of 3812	784	chrome.exe	96
PID 784 wrote to memory of 3812	784	chrome.exe	96
PID 784 wrote to memory of 3812	784	chrome.exe	96
PID 784 wrote to memory of 3812	784	chrome.exe	96
PID 784 wrote to memory of 3812	784	chrome.exe	96
PID 784 wrote to memory of 3812	784	chrome.exe	96
PID 784 wrote to memory of 3812	784	chrome.exe	96
PID 784 wrote to memory of 3812	784	chrome.exe	96
PID 784 wrote to memory of 3812	784	chrome.exe	96
PID 784 wrote to memory of 3812	784	chrome.exe	96
PID 784 wrote to memory of 3812	784	chrome.exe	96
PID 784 wrote to memory of 3812	784	chrome.exe	96
PID 784 wrote to memory of 3812	784	chrome.exe	96
PID 784 wrote to memory of 3812	784	chrome.exe	96
PID 784 wrote to memory of 3812	784	chrome.exe	96
PID 784 wrote to memory of 3812	784	chrome.exe	96
PID 784 wrote to memory of 3812	784	chrome.exe	96
PID 784 wrote to memory of 3812	784	chrome.exe	96

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://cdn.discordapp.com/attachments/1162561795836350564/1212999733283651604/TS.Desync69900.exe?ex=66220588&is=660f9088&hm=e5885b948aaa94102025fa51938350617b34897ead5cfd568e6a0a5b3d251c5f&
1⤵
- Enumerates system info in registry
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:784
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffa06069758,0x7ffa06069768,0x7ffa06069778
  2⤵
  PID:1832
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1652 --field-trial-handle=1876,i,6785795035720311533,16122287170013665200,131072 /prefetch:2
  2⤵
  PID:2520
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2132 --field-trial-handle=1876,i,6785795035720311533,16122287170013665200,131072 /prefetch:8
  2⤵
  PID:3408
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2196 --field-trial-handle=1876,i,6785795035720311533,16122287170013665200,131072 /prefetch:8
  2⤵
  PID:3812
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2932 --field-trial-handle=1876,i,6785795035720311533,16122287170013665200,131072 /prefetch:1
  2⤵
  PID:4108
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2956 --field-trial-handle=1876,i,6785795035720311533,16122287170013665200,131072 /prefetch:1
  2⤵
  PID:984
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5124 --field-trial-handle=1876,i,6785795035720311533,16122287170013665200,131072 /prefetch:8
  2⤵
  PID:1612
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=5508 --field-trial-handle=1876,i,6785795035720311533,16122287170013665200,131072 /prefetch:8
  2⤵
  PID:4744
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=5540 --field-trial-handle=1876,i,6785795035720311533,16122287170013665200,131072 /prefetch:8
  2⤵
  PID:2960
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5804 --field-trial-handle=1876,i,6785795035720311533,16122287170013665200,131072 /prefetch:8
  2⤵
  PID:2080
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5152 --field-trial-handle=1876,i,6785795035720311533,16122287170013665200,131072 /prefetch:8
  2⤵
  PID:3112
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=1588 --field-trial-handle=1876,i,6785795035720311533,16122287170013665200,131072 /prefetch:8
  2⤵
  PID:3336
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=5164 --field-trial-handle=1876,i,6785795035720311533,16122287170013665200,131072 /prefetch:8
  2⤵
  PID:3500
- C:\Users\Admin\Downloads\TS.Desync69900.exe
  "C:\Users\Admin\Downloads\TS.Desync69900.exe"
  2⤵
  - Executes dropped EXE
  PID:2776

C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
1⤵
PID:4056

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

Filesize
6KB

MD5
4bd0aed4baa779941275bbc502840764

SHA1
fefcf14baf1a60148d8b497f8e81c7e909be6057

SHA256
a7394c633b0eebdcc7164fd71ff2312cad1865514249683a9fe390f0dca4b14a

SHA512
ddecfcc38deac3bc2fdbe46abca1c2803729f497de61e3913b179e4d9560abab2d74bba6eff82f9cf75a8ab02c6aee7fd1f019e98dd0729292f2c6b8d515780a

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

Filesize
128KB

MD5
23a8bd9d767005c492243404e3d81b28

SHA1
d12310302e97570a8f86d9a336dc620de60f2a7c

SHA256
6e58295840e142b81c0e7fdc8f06f13ed5ab2a1cb579b6e1a13e76439e62ea43

SHA512
39817ed182d3018ddbfc29319f6d991cd7d73c827cb00db0735a9c125170175279166fd552c71c68932baa6685eceddb64f0f79b78ed8e6c37f7537d40385a7a

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json

Filesize
2B

MD5
99914b932bd37a50b983c5e7c90ae93b

SHA1
bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

SHA256
44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

SHA512
27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

Download Submit
C:\Users\Admin\Downloads\Unconfirmed 9918.crdownload

Filesize
1.5MB

MD5
aaf1ba15541f90afc068bd08b2ddc456

SHA1
a6add5aae8cc0eeda7d0d5417ab978608d9e7a6f

SHA256
3ae209c4dc4c7b42db3e1fc3081e302b30c346cba789e5a0aa6f1be26d775779

SHA512
cac7b4526133680a2bd8f9ec3cdc3dc72d928798f5e9d997793a8796cadef1f30f02e87e1bc09acaac9cce6458cf903a788f9a042f877d562f6e56038463086e

Download Submit
memory/2776-54-0x0000000005300000-0x0000000005392000-memory.dmp

Filesize
584KB

Download
memory/2776-53-0x00000000058B0000-0x0000000005E54000-memory.dmp

Filesize
5.6MB

Download
memory/2776-55-0x0000000005260000-0x0000000005270000-memory.dmp

Filesize
64KB

Download
memory/2776-56-0x00000000052A0000-0x00000000052AA000-memory.dmp

Filesize
40KB

Download
memory/2776-57-0x0000000005260000-0x0000000005270000-memory.dmp

Filesize
64KB

Download
memory/2776-52-0x0000000000710000-0x000000000088C000-memory.dmp

Filesize
1.5MB

Download
memory/2776-51-0x0000000074410000-0x0000000074BC0000-memory.dmp

Filesize
7.7MB

Download
memory/2776-72-0x0000000005260000-0x0000000005270000-memory.dmp

Filesize
64KB

Download
memory/2776-82-0x0000000074410000-0x0000000074BC0000-memory.dmp

Filesize
7.7MB

Download
memory/2776-83-0x0000000005260000-0x0000000005270000-memory.dmp

Filesize
64KB

Download