hxxp://xjyi[.]mj[.]am/unsub2?hl=fr&m=AV4AACSRzdIAAcqqUYYAADiP6rYAAE-7_l8AJDDxAAC2qABlBDY4hv4_Gx_ZRbuDrDeohDStoQAAt8Q&b=9ae60424&e=4b53242a&x=HfqDWCzdgx02PEMpDnG7A0uOmGIEpkQ_rMnV7VcURuI

Analysis

max time kernel
150s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
20/09/2023, 16:04

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General

Target

http://xjyi.mj.am/unsub2?hl=fr&m=AV4AACSRzdIAAcqqUYYAADiP6rYAAE-7_l8AJDDxAAC2qABlBDY4hv4_Gx_ZRbuDrDeohDStoQAAt8Q&b=9ae60424&e=4b53242a&x=HfqDWCzdgx02PEMpDnG7A0uOmGIEpkQ_rMnV7VcURuI

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

Modifies data under HKEY_USERS 2 IoCs

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133396994825679058"	chrome.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
516	chrome.exe
516	chrome.exe
4036	chrome.exe
4036	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
516	chrome.exe
516	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	516	chrome.exe
Token: SeCreatePagefilePrivilege	516	chrome.exe
Token: SeShutdownPrivilege	516	chrome.exe
Token: SeCreatePagefilePrivilege	516	chrome.exe
Token: SeShutdownPrivilege	516	chrome.exe
Token: SeCreatePagefilePrivilege	516	chrome.exe
Token: SeShutdownPrivilege	516	chrome.exe
Token: SeCreatePagefilePrivilege	516	chrome.exe
Token: SeShutdownPrivilege	516	chrome.exe
Token: SeCreatePagefilePrivilege	516	chrome.exe
Token: SeShutdownPrivilege	516	chrome.exe
Token: SeCreatePagefilePrivilege	516	chrome.exe
Token: SeShutdownPrivilege	516	chrome.exe
Token: SeCreatePagefilePrivilege	516	chrome.exe
Token: SeShutdownPrivilege	516	chrome.exe
Token: SeCreatePagefilePrivilege	516	chrome.exe
Token: SeShutdownPrivilege	516	chrome.exe
Token: SeCreatePagefilePrivilege	516	chrome.exe
Token: SeShutdownPrivilege	516	chrome.exe
Token: SeCreatePagefilePrivilege	516	chrome.exe
Token: SeShutdownPrivilege	516	chrome.exe
Token: SeCreatePagefilePrivilege	516	chrome.exe
Token: SeShutdownPrivilege	516	chrome.exe
Token: SeCreatePagefilePrivilege	516	chrome.exe
Token: SeShutdownPrivilege	516	chrome.exe
Token: SeCreatePagefilePrivilege	516	chrome.exe
Token: SeShutdownPrivilege	516	chrome.exe
Token: SeCreatePagefilePrivilege	516	chrome.exe
Token: SeShutdownPrivilege	516	chrome.exe
Token: SeCreatePagefilePrivilege	516	chrome.exe
Token: SeShutdownPrivilege	516	chrome.exe
Token: SeCreatePagefilePrivilege	516	chrome.exe
Token: SeShutdownPrivilege	516	chrome.exe
Token: SeCreatePagefilePrivilege	516	chrome.exe
Token: SeShutdownPrivilege	516	chrome.exe
Token: SeCreatePagefilePrivilege	516	chrome.exe
Token: SeShutdownPrivilege	516	chrome.exe
Token: SeCreatePagefilePrivilege	516	chrome.exe
Token: SeShutdownPrivilege	516	chrome.exe
Token: SeCreatePagefilePrivilege	516	chrome.exe
Token: SeShutdownPrivilege	516	chrome.exe
Token: SeCreatePagefilePrivilege	516	chrome.exe
Token: SeShutdownPrivilege	516	chrome.exe
Token: SeCreatePagefilePrivilege	516	chrome.exe
Token: SeShutdownPrivilege	516	chrome.exe
Token: SeCreatePagefilePrivilege	516	chrome.exe
Token: SeShutdownPrivilege	516	chrome.exe
Token: SeCreatePagefilePrivilege	516	chrome.exe
Token: SeShutdownPrivilege	516	chrome.exe
Token: SeCreatePagefilePrivilege	516	chrome.exe
Token: SeShutdownPrivilege	516	chrome.exe
Token: SeCreatePagefilePrivilege	516	chrome.exe
Token: SeShutdownPrivilege	516	chrome.exe
Token: SeCreatePagefilePrivilege	516	chrome.exe
Token: SeShutdownPrivilege	516	chrome.exe
Token: SeCreatePagefilePrivilege	516	chrome.exe
Token: SeShutdownPrivilege	516	chrome.exe
Token: SeCreatePagefilePrivilege	516	chrome.exe
Token: SeShutdownPrivilege	516	chrome.exe
Token: SeCreatePagefilePrivilege	516	chrome.exe
Token: SeShutdownPrivilege	516	chrome.exe
Token: SeCreatePagefilePrivilege	516	chrome.exe
Token: SeShutdownPrivilege	516	chrome.exe
Token: SeCreatePagefilePrivilege	516	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
516	chrome.exe
516	chrome.exe
516	chrome.exe
516	chrome.exe
516	chrome.exe
516	chrome.exe
516	chrome.exe
516	chrome.exe
516	chrome.exe
516	chrome.exe
516	chrome.exe
516	chrome.exe
516	chrome.exe
516	chrome.exe
516	chrome.exe
516	chrome.exe
516	chrome.exe
516	chrome.exe
516	chrome.exe
516	chrome.exe
516	chrome.exe
516	chrome.exe
516	chrome.exe
516	chrome.exe
516	chrome.exe
516	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
516	chrome.exe
516	chrome.exe
516	chrome.exe
516	chrome.exe
516	chrome.exe
516	chrome.exe
516	chrome.exe
516	chrome.exe
516	chrome.exe
516	chrome.exe
516	chrome.exe
516	chrome.exe
516	chrome.exe
516	chrome.exe
516	chrome.exe
516	chrome.exe
516	chrome.exe
516	chrome.exe
516	chrome.exe
516	chrome.exe
516	chrome.exe
516	chrome.exe
516	chrome.exe
516	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 516 wrote to memory of 4276	516	chrome.exe	84
PID 516 wrote to memory of 4276	516	chrome.exe	84
PID 516 wrote to memory of 2732	516	chrome.exe	87
PID 516 wrote to memory of 2732	516	chrome.exe	87
PID 516 wrote to memory of 2732	516	chrome.exe	87
PID 516 wrote to memory of 2732	516	chrome.exe	87
PID 516 wrote to memory of 2732	516	chrome.exe	87
PID 516 wrote to memory of 2732	516	chrome.exe	87
PID 516 wrote to memory of 2732	516	chrome.exe	87
PID 516 wrote to memory of 2732	516	chrome.exe	87
PID 516 wrote to memory of 2732	516	chrome.exe	87
PID 516 wrote to memory of 2732	516	chrome.exe	87
PID 516 wrote to memory of 2732	516	chrome.exe	87
PID 516 wrote to memory of 2732	516	chrome.exe	87
PID 516 wrote to memory of 2732	516	chrome.exe	87
PID 516 wrote to memory of 2732	516	chrome.exe	87
PID 516 wrote to memory of 2732	516	chrome.exe	87
PID 516 wrote to memory of 2732	516	chrome.exe	87
PID 516 wrote to memory of 2732	516	chrome.exe	87
PID 516 wrote to memory of 2732	516	chrome.exe	87
PID 516 wrote to memory of 2732	516	chrome.exe	87
PID 516 wrote to memory of 2732	516	chrome.exe	87
PID 516 wrote to memory of 2732	516	chrome.exe	87
PID 516 wrote to memory of 2732	516	chrome.exe	87
PID 516 wrote to memory of 2732	516	chrome.exe	87
PID 516 wrote to memory of 2732	516	chrome.exe	87
PID 516 wrote to memory of 2732	516	chrome.exe	87
PID 516 wrote to memory of 2732	516	chrome.exe	87
PID 516 wrote to memory of 2732	516	chrome.exe	87
PID 516 wrote to memory of 2732	516	chrome.exe	87
PID 516 wrote to memory of 2732	516	chrome.exe	87
PID 516 wrote to memory of 2732	516	chrome.exe	87
PID 516 wrote to memory of 2732	516	chrome.exe	87
PID 516 wrote to memory of 2732	516	chrome.exe	87
PID 516 wrote to memory of 2732	516	chrome.exe	87
PID 516 wrote to memory of 2732	516	chrome.exe	87
PID 516 wrote to memory of 2732	516	chrome.exe	87
PID 516 wrote to memory of 2732	516	chrome.exe	87
PID 516 wrote to memory of 2732	516	chrome.exe	87
PID 516 wrote to memory of 2732	516	chrome.exe	87
PID 516 wrote to memory of 4116	516	chrome.exe	88
PID 516 wrote to memory of 4116	516	chrome.exe	88
PID 516 wrote to memory of 384	516	chrome.exe	89
PID 516 wrote to memory of 384	516	chrome.exe	89
PID 516 wrote to memory of 384	516	chrome.exe	89
PID 516 wrote to memory of 384	516	chrome.exe	89
PID 516 wrote to memory of 384	516	chrome.exe	89
PID 516 wrote to memory of 384	516	chrome.exe	89
PID 516 wrote to memory of 384	516	chrome.exe	89
PID 516 wrote to memory of 384	516	chrome.exe	89
PID 516 wrote to memory of 384	516	chrome.exe	89
PID 516 wrote to memory of 384	516	chrome.exe	89
PID 516 wrote to memory of 384	516	chrome.exe	89
PID 516 wrote to memory of 384	516	chrome.exe	89
PID 516 wrote to memory of 384	516	chrome.exe	89
PID 516 wrote to memory of 384	516	chrome.exe	89
PID 516 wrote to memory of 384	516	chrome.exe	89
PID 516 wrote to memory of 384	516	chrome.exe	89
PID 516 wrote to memory of 384	516	chrome.exe	89
PID 516 wrote to memory of 384	516	chrome.exe	89
PID 516 wrote to memory of 384	516	chrome.exe	89
PID 516 wrote to memory of 384	516	chrome.exe	89
PID 516 wrote to memory of 384	516	chrome.exe	89
PID 516 wrote to memory of 384	516	chrome.exe	89

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 http://xjyi.mj.am/unsub2?hl=fr&m=AV4AACSRzdIAAcqqUYYAADiP6rYAAE-7_l8AJDDxAAC2qABlBDY4hv4_Gx_ZRbuDrDeohDStoQAAt8Q&b=9ae60424&e=4b53242a&x=HfqDWCzdgx02PEMpDnG7A0uOmGIEpkQ_rMnV7VcURuI
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:516
- 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,0x100,0x104,0xd8,0x108,0x7ffae56b9758,0x7ffae56b9768,0x7ffae56b9778
  2⤵
  PID:4276
- 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=1880,i,2418559524901593119,1899649905826249153,131072 /prefetch:2
  2⤵
  PID:2732
- 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=1880,i,2418559524901593119,1899649905826249153,131072 /prefetch:8
  2⤵
  PID:4116
- 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=2212 --field-trial-handle=1880,i,2418559524901593119,1899649905826249153,131072 /prefetch:8
  2⤵
  PID:384
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2972 --field-trial-handle=1880,i,2418559524901593119,1899649905826249153,131072 /prefetch:1
  2⤵
  PID:5004
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --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=2960 --field-trial-handle=1880,i,2418559524901593119,1899649905826249153,131072 /prefetch:1
  2⤵
  PID:224
- 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=4852 --field-trial-handle=1880,i,2418559524901593119,1899649905826249153,131072 /prefetch:8
  2⤵
  PID:4368
- 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=4968 --field-trial-handle=1880,i,2418559524901593119,1899649905826249153,131072 /prefetch:8
  2⤵
  PID:2012
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2672 --field-trial-handle=1880,i,2418559524901593119,1899649905826249153,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4036

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:1284

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\Network\Network Persistent State

Filesize
1KB

MD5
232f701152ad781e22bcd3c2e8dc9fa0

SHA1
1c799dc81995f33de2f62d703015529a64debaab

SHA256
ce6049058d298dc1b5340b1f8bf7b2693f15ca05be46c572aebaa367c01d8dd9

SHA512
676897373a2431ef712864d5f5257f04b185734ce6eb55844e065919448fbc571d00e50ec8cd6c03efc544860338202d14fdf22153abc7a6af200c5f708c2ade

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

Filesize
6KB

MD5
7e73b9fd82a7fe6eac8cee4fa5b78c8a

SHA1
626db6e88c4ec0a5f0b5b60cffa5270e30bd290f

SHA256
727b42e850ffe2d9be1ad7a907d2f40178cc45c1ef1b384099bbb1d683ce8961

SHA512
a0bfc384c942ccb86524e554f403e7d3838c5442c9e7e09c90acd9c97741d5fea66ec4a4afe06df7910ef3447f44c9bea9a296a2d632a07c810029cb22f1b7ad

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

Filesize
102KB

MD5
d8617811c297a9d0e4d9ae8966615490

SHA1
7dd550ef15b98aae9caa425bdb6edf4868f1e1a3

SHA256
89425bb28a78d654f0b17fa7526b10575b8be2f464c18d0339d8ca0efd7ebf93

SHA512
5bc3a42eb0fb55f590bfeb5dc113cc133928fbffbc35eeb9167496f17bb580f0f75e494f33633bb3d4481c67c4c42df733071b854d3885d5069d5012d55d2332

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