7623a2671d712b7e06555134bc022d04ca40320536d318cd9e2def298b819b9b

Analysis

max time kernel
144s
max time network
138s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
02-10-2024 01:21

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General

Target

7623a2671d712b7e06555134bc022d04ca40320536d318cd9e2def298b819b9b.exe
Size

896KB
MD5

9a7ab60c3dbe9ce509444cbad406e780
SHA1

98a3cb0741ef82e1a40c322876f469eb1c0e2464
SHA256

7623a2671d712b7e06555134bc022d04ca40320536d318cd9e2def298b819b9b
SHA512

0c6fc4f1c7418cce3716d4d6b7db71444ae44ea53121bf825509e77a86214d534a26d6f5b1563c3171211bc5439aa801e9f986cfb02ed49ff9acff1f734def50
SSDEEP

12288:DqDEvFo+yo4DdbbMWu/jrQu4M9lBAlKhQcDGB3cuBNGE6iOrpfe4JdaDgaCTc:DqDEvCTbMWu7rQYlBQcBiT6rprG8aic

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7623a2671d712b7e06555134bc022d04ca40320536d318cd9e2def298b819b9b.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

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
1728	7623a2671d712b7e06555134bc022d04ca40320536d318cd9e2def298b819b9b.exe
1792	chrome.exe
1792	chrome.exe
1792	chrome.exe
1792	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe
Token: SeShutdownPrivilege	1792	chrome.exe

Suspicious use of FindShellTrayWindow 7 IoCs

pid	Process
1728	7623a2671d712b7e06555134bc022d04ca40320536d318cd9e2def298b819b9b.exe
1728	7623a2671d712b7e06555134bc022d04ca40320536d318cd9e2def298b819b9b.exe
1728	7623a2671d712b7e06555134bc022d04ca40320536d318cd9e2def298b819b9b.exe
1792	chrome.exe
1792	chrome.exe
1792	chrome.exe
1792	chrome.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
1728	7623a2671d712b7e06555134bc022d04ca40320536d318cd9e2def298b819b9b.exe
1728	7623a2671d712b7e06555134bc022d04ca40320536d318cd9e2def298b819b9b.exe
1728	7623a2671d712b7e06555134bc022d04ca40320536d318cd9e2def298b819b9b.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1728 wrote to memory of 1792	1728	7623a2671d712b7e06555134bc022d04ca40320536d318cd9e2def298b819b9b.exe	31
PID 1728 wrote to memory of 1792	1728	7623a2671d712b7e06555134bc022d04ca40320536d318cd9e2def298b819b9b.exe	31
PID 1728 wrote to memory of 1792	1728	7623a2671d712b7e06555134bc022d04ca40320536d318cd9e2def298b819b9b.exe	31
PID 1728 wrote to memory of 1792	1728	7623a2671d712b7e06555134bc022d04ca40320536d318cd9e2def298b819b9b.exe	31
PID 1792 wrote to memory of 3032	1792	chrome.exe	32
PID 1792 wrote to memory of 3032	1792	chrome.exe	32
PID 1792 wrote to memory of 3032	1792	chrome.exe	32
PID 1792 wrote to memory of 2772	1792	chrome.exe	34
PID 1792 wrote to memory of 2772	1792	chrome.exe	34
PID 1792 wrote to memory of 2772	1792	chrome.exe	34
PID 1792 wrote to memory of 2772	1792	chrome.exe	34
PID 1792 wrote to memory of 2772	1792	chrome.exe	34
PID 1792 wrote to memory of 2772	1792	chrome.exe	34
PID 1792 wrote to memory of 2772	1792	chrome.exe	34
PID 1792 wrote to memory of 2772	1792	chrome.exe	34
PID 1792 wrote to memory of 2772	1792	chrome.exe	34
PID 1792 wrote to memory of 2772	1792	chrome.exe	34
PID 1792 wrote to memory of 2772	1792	chrome.exe	34
PID 1792 wrote to memory of 2772	1792	chrome.exe	34
PID 1792 wrote to memory of 2772	1792	chrome.exe	34
PID 1792 wrote to memory of 2772	1792	chrome.exe	34
PID 1792 wrote to memory of 2772	1792	chrome.exe	34
PID 1792 wrote to memory of 2772	1792	chrome.exe	34
PID 1792 wrote to memory of 2772	1792	chrome.exe	34
PID 1792 wrote to memory of 2772	1792	chrome.exe	34
PID 1792 wrote to memory of 2772	1792	chrome.exe	34
PID 1792 wrote to memory of 2772	1792	chrome.exe	34
PID 1792 wrote to memory of 2772	1792	chrome.exe	34
PID 1792 wrote to memory of 2772	1792	chrome.exe	34
PID 1792 wrote to memory of 2772	1792	chrome.exe	34
PID 1792 wrote to memory of 2772	1792	chrome.exe	34
PID 1792 wrote to memory of 2772	1792	chrome.exe	34
PID 1792 wrote to memory of 2772	1792	chrome.exe	34
PID 1792 wrote to memory of 2772	1792	chrome.exe	34
PID 1792 wrote to memory of 2772	1792	chrome.exe	34
PID 1792 wrote to memory of 2772	1792	chrome.exe	34
PID 1792 wrote to memory of 2772	1792	chrome.exe	34
PID 1792 wrote to memory of 2772	1792	chrome.exe	34
PID 1792 wrote to memory of 2772	1792	chrome.exe	34
PID 1792 wrote to memory of 2772	1792	chrome.exe	34
PID 1792 wrote to memory of 2772	1792	chrome.exe	34
PID 1792 wrote to memory of 2772	1792	chrome.exe	34
PID 1792 wrote to memory of 2772	1792	chrome.exe	34
PID 1792 wrote to memory of 2772	1792	chrome.exe	34
PID 1792 wrote to memory of 2772	1792	chrome.exe	34
PID 1792 wrote to memory of 2772	1792	chrome.exe	34
PID 1792 wrote to memory of 2912	1792	chrome.exe	35
PID 1792 wrote to memory of 2912	1792	chrome.exe	35
PID 1792 wrote to memory of 2912	1792	chrome.exe	35
PID 1792 wrote to memory of 2944	1792	chrome.exe	36
PID 1792 wrote to memory of 2944	1792	chrome.exe	36
PID 1792 wrote to memory of 2944	1792	chrome.exe	36
PID 1792 wrote to memory of 2944	1792	chrome.exe	36
PID 1792 wrote to memory of 2944	1792	chrome.exe	36
PID 1792 wrote to memory of 2944	1792	chrome.exe	36
PID 1792 wrote to memory of 2944	1792	chrome.exe	36
PID 1792 wrote to memory of 2944	1792	chrome.exe	36
PID 1792 wrote to memory of 2944	1792	chrome.exe	36
PID 1792 wrote to memory of 2944	1792	chrome.exe	36
PID 1792 wrote to memory of 2944	1792	chrome.exe	36
PID 1792 wrote to memory of 2944	1792	chrome.exe	36
PID 1792 wrote to memory of 2944	1792	chrome.exe	36
PID 1792 wrote to memory of 2944	1792	chrome.exe	36
PID 1792 wrote to memory of 2944	1792	chrome.exe	36

C:\Users\Admin\AppData\Local\Temp\7623a2671d712b7e06555134bc022d04ca40320536d318cd9e2def298b819b9b.exe
"C:\Users\Admin\AppData\Local\Temp\7623a2671d712b7e06555134bc022d04ca40320536d318cd9e2def298b819b9b.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1728
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --app="https://youtube.com/account?=https://accounts.google.com/v3/signin/challenge/pwd" --start-fullscreen --no-first-run --disable-session-crashed-bubble --disable-features=CrashRecovery
  2⤵
  - Enumerates system info in registry
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of WriteProcessMemory
  PID:1792
- - 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=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef74c9758,0x7fef74c9768,0x7fef74c9778
    3⤵
    PID:3032
- - 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=1196 --field-trial-handle=1388,i,10577964840735937996,447465343503025077,131072 --disable-features=CrashRecovery /prefetch:2
    3⤵
    PID:2772
- - 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=1520 --field-trial-handle=1388,i,10577964840735937996,447465343503025077,131072 --disable-features=CrashRecovery /prefetch:8
    3⤵
    PID:2912
- - 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=1584 --field-trial-handle=1388,i,10577964840735937996,447465343503025077,131072 --disable-features=CrashRecovery /prefetch:8
    3⤵
    PID:2944
- - 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=2256 --field-trial-handle=1388,i,10577964840735937996,447465343503025077,131072 --disable-features=CrashRecovery /prefetch:1
    3⤵
    PID:2972
- - 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=2264 --field-trial-handle=1388,i,10577964840735937996,447465343503025077,131072 --disable-features=CrashRecovery /prefetch:1
    3⤵
    PID:2680
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1396 --field-trial-handle=1388,i,10577964840735937996,447465343503025077,131072 --disable-features=CrashRecovery /prefetch:2
    3⤵
    PID:1932
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=3244 --field-trial-handle=1388,i,10577964840735937996,447465343503025077,131072 --disable-features=CrashRecovery /prefetch:1
    3⤵
    PID:2444
- - 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=3544 --field-trial-handle=1388,i,10577964840735937996,447465343503025077,131072 --disable-features=CrashRecovery /prefetch:8
    3⤵
    PID:1052

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:1756

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\2292165b-aff7-4839-9b77-990602fe62f4.tmp

Filesize
6KB

MD5
f5714ff95f6f143d0be60d5f4b5e1b9f

SHA1
a0204bf947b35d2b52f98ae8a865fd3a1701e6cd

SHA256
ab93d7f13b2eb9919113549e9a480e80b0dd09773e16e3f015e1a9f2816e1d7e

SHA512
ef4b6e2af1eab9dff2d2bbadd9e60767848e253c566a9d5ea52f8e60b05e11154a091fbcf928e1055da5021c9a2e3ad899090f9cb71a104287c5b283ace55869

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GCM Store\Encryption\000006.dbtmp

Filesize
16B

MD5
aefd77f47fb84fae5ea194496b44c67a

SHA1
dcfbb6a5b8d05662c4858664f81693bb7f803b82

SHA256
4166bf17b2da789b0d0cc5c74203041d98005f5d4ef88c27e8281e00148cd611

SHA512
b733d502138821948267a8b27401d7c0751e590e1298fda1428e663ccd02f55d0d2446ff4bc265bdcdc61f952d13c01524a5341bc86afc3c2cde1d8589b2e1c3

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1

Filesize
264KB

MD5
f50f89a0a91564d0b8a211f8921aa7de

SHA1
112403a17dd69d5b9018b8cede023cb3b54eab7d

SHA256
b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

SHA512
bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

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

Filesize
2KB

MD5
a5da5c4da461b5396d22935097687a91

SHA1
a74485ab53701502eba0e54c1870a95e76c749df

SHA256
2364efb41153c05af0ee559916d154e5f7742600480d5b4ddedfe56281657535

SHA512
f79ad6533e49ef9f77e170f77c99215e2f9b24403df943a6d07ae0ba0bbebee589d70a3e2cc9e605505a36e41a1ad71b74b0f05faed7e6960e3f864c4b1e923b

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\000007.dbtmp

Filesize
16B

MD5
18e723571b00fb1694a3bad6c78e4054

SHA1
afcc0ef32d46fe59e0483f9a3c891d3034d12f32

SHA256
8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

SHA512
43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

Download Submit