hxxps://mandorapsamdirt[.]blob[.]core[.]windows[.]net/mandorapsamdirt/unsb[.]html

Analysis

max time kernel
60s
max time network
51s
platform
windows11-21h2_x64
resource
win11-20240221-en
resource tags

arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
submitted
10/03/2024, 16:36

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General

Target

https://mandorapsamdirt.blob.core.windows.net/mandorapsamdirt/unsb.html

Score

1^/10

Malware Config

Signatures

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 = "133545622038931700"	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3416	chrome.exe
3416	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
3416	chrome.exe
3416	chrome.exe
3416	chrome.exe
3416	chrome.exe
3416	chrome.exe
3416	chrome.exe
3416	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3416	chrome.exe
Token: SeCreatePagefilePrivilege	3416	chrome.exe
Token: SeShutdownPrivilege	3416	chrome.exe
Token: SeCreatePagefilePrivilege	3416	chrome.exe
Token: SeShutdownPrivilege	3416	chrome.exe
Token: SeCreatePagefilePrivilege	3416	chrome.exe
Token: SeShutdownPrivilege	3416	chrome.exe
Token: SeCreatePagefilePrivilege	3416	chrome.exe
Token: SeShutdownPrivilege	3416	chrome.exe
Token: SeCreatePagefilePrivilege	3416	chrome.exe
Token: SeShutdownPrivilege	3416	chrome.exe
Token: SeCreatePagefilePrivilege	3416	chrome.exe
Token: SeShutdownPrivilege	3416	chrome.exe
Token: SeCreatePagefilePrivilege	3416	chrome.exe
Token: SeShutdownPrivilege	3416	chrome.exe
Token: SeCreatePagefilePrivilege	3416	chrome.exe
Token: SeShutdownPrivilege	3416	chrome.exe
Token: SeCreatePagefilePrivilege	3416	chrome.exe
Token: SeShutdownPrivilege	3416	chrome.exe
Token: SeCreatePagefilePrivilege	3416	chrome.exe
Token: SeShutdownPrivilege	3416	chrome.exe
Token: SeCreatePagefilePrivilege	3416	chrome.exe
Token: SeShutdownPrivilege	3416	chrome.exe
Token: SeCreatePagefilePrivilege	3416	chrome.exe
Token: SeShutdownPrivilege	3416	chrome.exe
Token: SeCreatePagefilePrivilege	3416	chrome.exe
Token: SeShutdownPrivilege	3416	chrome.exe
Token: SeCreatePagefilePrivilege	3416	chrome.exe
Token: SeShutdownPrivilege	3416	chrome.exe
Token: SeCreatePagefilePrivilege	3416	chrome.exe
Token: SeShutdownPrivilege	3416	chrome.exe
Token: SeCreatePagefilePrivilege	3416	chrome.exe
Token: SeShutdownPrivilege	3416	chrome.exe
Token: SeCreatePagefilePrivilege	3416	chrome.exe
Token: SeShutdownPrivilege	3416	chrome.exe
Token: SeCreatePagefilePrivilege	3416	chrome.exe
Token: SeShutdownPrivilege	3416	chrome.exe
Token: SeCreatePagefilePrivilege	3416	chrome.exe
Token: SeShutdownPrivilege	3416	chrome.exe
Token: SeCreatePagefilePrivilege	3416	chrome.exe
Token: SeShutdownPrivilege	3416	chrome.exe
Token: SeCreatePagefilePrivilege	3416	chrome.exe
Token: SeShutdownPrivilege	3416	chrome.exe
Token: SeCreatePagefilePrivilege	3416	chrome.exe
Token: SeShutdownPrivilege	3416	chrome.exe
Token: SeCreatePagefilePrivilege	3416	chrome.exe
Token: SeShutdownPrivilege	3416	chrome.exe
Token: SeCreatePagefilePrivilege	3416	chrome.exe
Token: SeShutdownPrivilege	3416	chrome.exe
Token: SeCreatePagefilePrivilege	3416	chrome.exe
Token: SeShutdownPrivilege	3416	chrome.exe
Token: SeCreatePagefilePrivilege	3416	chrome.exe
Token: SeShutdownPrivilege	3416	chrome.exe
Token: SeCreatePagefilePrivilege	3416	chrome.exe
Token: SeShutdownPrivilege	3416	chrome.exe
Token: SeCreatePagefilePrivilege	3416	chrome.exe
Token: SeShutdownPrivilege	3416	chrome.exe
Token: SeCreatePagefilePrivilege	3416	chrome.exe
Token: SeShutdownPrivilege	3416	chrome.exe
Token: SeCreatePagefilePrivilege	3416	chrome.exe
Token: SeShutdownPrivilege	3416	chrome.exe
Token: SeCreatePagefilePrivilege	3416	chrome.exe
Token: SeShutdownPrivilege	3416	chrome.exe
Token: SeCreatePagefilePrivilege	3416	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
3416	chrome.exe
3416	chrome.exe
3416	chrome.exe
3416	chrome.exe
3416	chrome.exe
3416	chrome.exe
3416	chrome.exe
3416	chrome.exe
3416	chrome.exe
3416	chrome.exe
3416	chrome.exe
3416	chrome.exe
3416	chrome.exe
3416	chrome.exe
3416	chrome.exe
3416	chrome.exe
3416	chrome.exe
3416	chrome.exe
3416	chrome.exe
3416	chrome.exe
3416	chrome.exe
3416	chrome.exe
3416	chrome.exe
3416	chrome.exe
3416	chrome.exe
3416	chrome.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
3416	chrome.exe
3416	chrome.exe
3416	chrome.exe
3416	chrome.exe
3416	chrome.exe
3416	chrome.exe
3416	chrome.exe
3416	chrome.exe
3416	chrome.exe
3416	chrome.exe
3416	chrome.exe
3416	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3416 wrote to memory of 656	3416	chrome.exe	80
PID 3416 wrote to memory of 656	3416	chrome.exe	80
PID 3416 wrote to memory of 4508	3416	chrome.exe	83
PID 3416 wrote to memory of 4508	3416	chrome.exe	83
PID 3416 wrote to memory of 4508	3416	chrome.exe	83
PID 3416 wrote to memory of 4508	3416	chrome.exe	83
PID 3416 wrote to memory of 4508	3416	chrome.exe	83
PID 3416 wrote to memory of 4508	3416	chrome.exe	83
PID 3416 wrote to memory of 4508	3416	chrome.exe	83
PID 3416 wrote to memory of 4508	3416	chrome.exe	83
PID 3416 wrote to memory of 4508	3416	chrome.exe	83
PID 3416 wrote to memory of 4508	3416	chrome.exe	83
PID 3416 wrote to memory of 4508	3416	chrome.exe	83
PID 3416 wrote to memory of 4508	3416	chrome.exe	83
PID 3416 wrote to memory of 4508	3416	chrome.exe	83
PID 3416 wrote to memory of 4508	3416	chrome.exe	83
PID 3416 wrote to memory of 4508	3416	chrome.exe	83
PID 3416 wrote to memory of 4508	3416	chrome.exe	83
PID 3416 wrote to memory of 4508	3416	chrome.exe	83
PID 3416 wrote to memory of 4508	3416	chrome.exe	83
PID 3416 wrote to memory of 4508	3416	chrome.exe	83
PID 3416 wrote to memory of 4508	3416	chrome.exe	83
PID 3416 wrote to memory of 4508	3416	chrome.exe	83
PID 3416 wrote to memory of 4508	3416	chrome.exe	83
PID 3416 wrote to memory of 4508	3416	chrome.exe	83
PID 3416 wrote to memory of 4508	3416	chrome.exe	83
PID 3416 wrote to memory of 4508	3416	chrome.exe	83
PID 3416 wrote to memory of 4508	3416	chrome.exe	83
PID 3416 wrote to memory of 4508	3416	chrome.exe	83
PID 3416 wrote to memory of 4508	3416	chrome.exe	83
PID 3416 wrote to memory of 4508	3416	chrome.exe	83
PID 3416 wrote to memory of 4508	3416	chrome.exe	83
PID 3416 wrote to memory of 4508	3416	chrome.exe	83
PID 3416 wrote to memory of 4508	3416	chrome.exe	83
PID 3416 wrote to memory of 4508	3416	chrome.exe	83
PID 3416 wrote to memory of 4508	3416	chrome.exe	83
PID 3416 wrote to memory of 4508	3416	chrome.exe	83
PID 3416 wrote to memory of 4508	3416	chrome.exe	83
PID 3416 wrote to memory of 4508	3416	chrome.exe	83
PID 3416 wrote to memory of 4508	3416	chrome.exe	83
PID 3416 wrote to memory of 1892	3416	chrome.exe	84
PID 3416 wrote to memory of 1892	3416	chrome.exe	84
PID 3416 wrote to memory of 2408	3416	chrome.exe	85
PID 3416 wrote to memory of 2408	3416	chrome.exe	85
PID 3416 wrote to memory of 2408	3416	chrome.exe	85
PID 3416 wrote to memory of 2408	3416	chrome.exe	85
PID 3416 wrote to memory of 2408	3416	chrome.exe	85
PID 3416 wrote to memory of 2408	3416	chrome.exe	85
PID 3416 wrote to memory of 2408	3416	chrome.exe	85
PID 3416 wrote to memory of 2408	3416	chrome.exe	85
PID 3416 wrote to memory of 2408	3416	chrome.exe	85
PID 3416 wrote to memory of 2408	3416	chrome.exe	85
PID 3416 wrote to memory of 2408	3416	chrome.exe	85
PID 3416 wrote to memory of 2408	3416	chrome.exe	85
PID 3416 wrote to memory of 2408	3416	chrome.exe	85
PID 3416 wrote to memory of 2408	3416	chrome.exe	85
PID 3416 wrote to memory of 2408	3416	chrome.exe	85
PID 3416 wrote to memory of 2408	3416	chrome.exe	85
PID 3416 wrote to memory of 2408	3416	chrome.exe	85
PID 3416 wrote to memory of 2408	3416	chrome.exe	85
PID 3416 wrote to memory of 2408	3416	chrome.exe	85
PID 3416 wrote to memory of 2408	3416	chrome.exe	85
PID 3416 wrote to memory of 2408	3416	chrome.exe	85
PID 3416 wrote to memory of 2408	3416	chrome.exe	85

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://mandorapsamdirt.blob.core.windows.net/mandorapsamdirt/unsb.html
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:3416
- 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=0x100,0x104,0x108,0xdc,0x10c,0x7ffc09779758,0x7ffc09779768,0x7ffc09779778
  2⤵
  PID:656
- 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=1564 --field-trial-handle=1832,i,2187574635613724676,10687885669424854824,131072 /prefetch:2
  2⤵
  PID:4508
- 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=2100 --field-trial-handle=1832,i,2187574635613724676,10687885669424854824,131072 /prefetch:8
  2⤵
  PID:1892
- 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=2148 --field-trial-handle=1832,i,2187574635613724676,10687885669424854824,131072 /prefetch:8
  2⤵
  PID:2408
- 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=2996 --field-trial-handle=1832,i,2187574635613724676,10687885669424854824,131072 /prefetch:1
  2⤵
  PID:4904
- 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=3004 --field-trial-handle=1832,i,2187574635613724676,10687885669424854824,131072 /prefetch:1
  2⤵
  PID:1976
- 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=7 --mojo-platform-channel-handle=4624 --field-trial-handle=1832,i,2187574635613724676,10687885669424854824,131072 /prefetch:1
  2⤵
  PID:1020
- 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=8 --mojo-platform-channel-handle=3996 --field-trial-handle=1832,i,2187574635613724676,10687885669424854824,131072 /prefetch:1
  2⤵
  PID:5036
- 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=9 --mojo-platform-channel-handle=1716 --field-trial-handle=1832,i,2187574635613724676,10687885669424854824,131072 /prefetch:1
  2⤵
  PID:4340
- 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=3140 --field-trial-handle=1832,i,2187574635613724676,10687885669424854824,131072 /prefetch:8
  2⤵
  PID:3620
- 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=5028 --field-trial-handle=1832,i,2187574635613724676,10687885669424854824,131072 /prefetch:8
  2⤵
  PID:2736
- 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=12 --mojo-platform-channel-handle=4788 --field-trial-handle=1832,i,2187574635613724676,10687885669424854824,131072 /prefetch:1
  2⤵
  PID:3384
- 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=13 --mojo-platform-channel-handle=2828 --field-trial-handle=1832,i,2187574635613724676,10687885669424854824,131072 /prefetch:1
  2⤵
  PID:4312

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:2264

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
b24cb4f772204d5ccf553d6fc9ecbe9e

SHA1
8426960c633b6a2d6ab16dee476de51c9188150a

SHA256
cd601c2a4d6fb21853ec487ae1343717bf4e91c4b32fb48a997b949bef4bfbb7

SHA512
5181ec08c437d971728137a5e9d8627b898ea12ff7d61c2b589fd3ff6f1d6698ee634c03c6952450016013830fff5449c009a7cdef2815fe883b2716656a9734

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

Filesize
130KB

MD5
ae8c7d0fa95f7226ef01fbd6915ad651

SHA1
c7bb66c580719278cec3d3792833a766f23906e3

SHA256
7c6ca016e6ac55370c53ab367e777476ed96385294f5c5ee64b5f0d2932c4b05

SHA512
cd630fda3bfc301a12e47a44ee55d8706d33e9144e63f1d7f9ccfc5e6241191849759e065e52ab3a6b1e08c954056df56ea343be20e37cb46919d47cf091c1e9

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