8afdc9240ea61ea08642fa30862d601dc89b0462126f1b10d1c745801a2a2da1

Analysis

max time kernel
44s
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 01:25

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General

Target

8afdc9240ea61ea08642fa30862d601dc89b0462126f1b10d1c745801a2a2da1.exe
Size

896KB
MD5

d4701a1ac4012a63c25e74b796b28cea
SHA1

732f38b96dec7b63049801a794d7f472a06eb910
SHA256

8afdc9240ea61ea08642fa30862d601dc89b0462126f1b10d1c745801a2a2da1
SHA512

c33d0d33e2c3bf50e313505fe6f4cfdf1e10fd1a4cc0e69e294e1cafcec9b48d588fc782d1285120d2d29cbf8979c28d017f3f64a7480d075aa24af57d4dc6c0
SSDEEP

12288:3qDEvFo+yo4DdbbMWu/jrQu4M9lBAlKhQcDGB3cuBNGE6iOrpfe4JdaDga8Tl:3qDEvCTbMWu7rQYlBQcBiT6rprG8aMl

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	8afdc9240ea61ea08642fa30862d601dc89b0462126f1b10d1c745801a2a2da1.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 3 IoCs

pid	Process
796	8afdc9240ea61ea08642fa30862d601dc89b0462126f1b10d1c745801a2a2da1.exe
2228	chrome.exe
2228	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe
Token: SeShutdownPrivilege	2228	chrome.exe

Suspicious use of FindShellTrayWindow 7 IoCs

pid	Process
796	8afdc9240ea61ea08642fa30862d601dc89b0462126f1b10d1c745801a2a2da1.exe
796	8afdc9240ea61ea08642fa30862d601dc89b0462126f1b10d1c745801a2a2da1.exe
796	8afdc9240ea61ea08642fa30862d601dc89b0462126f1b10d1c745801a2a2da1.exe
2228	chrome.exe
2228	chrome.exe
2228	chrome.exe
2228	chrome.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
796	8afdc9240ea61ea08642fa30862d601dc89b0462126f1b10d1c745801a2a2da1.exe
796	8afdc9240ea61ea08642fa30862d601dc89b0462126f1b10d1c745801a2a2da1.exe
796	8afdc9240ea61ea08642fa30862d601dc89b0462126f1b10d1c745801a2a2da1.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 796 wrote to memory of 2228	796	8afdc9240ea61ea08642fa30862d601dc89b0462126f1b10d1c745801a2a2da1.exe	28
PID 796 wrote to memory of 2228	796	8afdc9240ea61ea08642fa30862d601dc89b0462126f1b10d1c745801a2a2da1.exe	28
PID 796 wrote to memory of 2228	796	8afdc9240ea61ea08642fa30862d601dc89b0462126f1b10d1c745801a2a2da1.exe	28
PID 796 wrote to memory of 2228	796	8afdc9240ea61ea08642fa30862d601dc89b0462126f1b10d1c745801a2a2da1.exe	28
PID 2228 wrote to memory of 2244	2228	chrome.exe	29
PID 2228 wrote to memory of 2244	2228	chrome.exe	29
PID 2228 wrote to memory of 2244	2228	chrome.exe	29
PID 2228 wrote to memory of 3028	2228	chrome.exe	31
PID 2228 wrote to memory of 3028	2228	chrome.exe	31
PID 2228 wrote to memory of 3028	2228	chrome.exe	31
PID 2228 wrote to memory of 3028	2228	chrome.exe	31
PID 2228 wrote to memory of 3028	2228	chrome.exe	31
PID 2228 wrote to memory of 3028	2228	chrome.exe	31
PID 2228 wrote to memory of 3028	2228	chrome.exe	31
PID 2228 wrote to memory of 3028	2228	chrome.exe	31
PID 2228 wrote to memory of 3028	2228	chrome.exe	31
PID 2228 wrote to memory of 3028	2228	chrome.exe	31
PID 2228 wrote to memory of 3028	2228	chrome.exe	31
PID 2228 wrote to memory of 3028	2228	chrome.exe	31
PID 2228 wrote to memory of 3028	2228	chrome.exe	31
PID 2228 wrote to memory of 3028	2228	chrome.exe	31
PID 2228 wrote to memory of 3028	2228	chrome.exe	31
PID 2228 wrote to memory of 3028	2228	chrome.exe	31
PID 2228 wrote to memory of 3028	2228	chrome.exe	31
PID 2228 wrote to memory of 3028	2228	chrome.exe	31
PID 2228 wrote to memory of 3028	2228	chrome.exe	31
PID 2228 wrote to memory of 3028	2228	chrome.exe	31
PID 2228 wrote to memory of 3028	2228	chrome.exe	31
PID 2228 wrote to memory of 3028	2228	chrome.exe	31
PID 2228 wrote to memory of 3028	2228	chrome.exe	31
PID 2228 wrote to memory of 3028	2228	chrome.exe	31
PID 2228 wrote to memory of 3028	2228	chrome.exe	31
PID 2228 wrote to memory of 3028	2228	chrome.exe	31
PID 2228 wrote to memory of 3028	2228	chrome.exe	31
PID 2228 wrote to memory of 3028	2228	chrome.exe	31
PID 2228 wrote to memory of 3028	2228	chrome.exe	31
PID 2228 wrote to memory of 3028	2228	chrome.exe	31
PID 2228 wrote to memory of 3028	2228	chrome.exe	31
PID 2228 wrote to memory of 3028	2228	chrome.exe	31
PID 2228 wrote to memory of 3028	2228	chrome.exe	31
PID 2228 wrote to memory of 3028	2228	chrome.exe	31
PID 2228 wrote to memory of 3028	2228	chrome.exe	31
PID 2228 wrote to memory of 3028	2228	chrome.exe	31
PID 2228 wrote to memory of 3028	2228	chrome.exe	31
PID 2228 wrote to memory of 3028	2228	chrome.exe	31
PID 2228 wrote to memory of 3028	2228	chrome.exe	31
PID 2228 wrote to memory of 2420	2228	chrome.exe	32
PID 2228 wrote to memory of 2420	2228	chrome.exe	32
PID 2228 wrote to memory of 2420	2228	chrome.exe	32
PID 2228 wrote to memory of 2900	2228	chrome.exe	33
PID 2228 wrote to memory of 2900	2228	chrome.exe	33
PID 2228 wrote to memory of 2900	2228	chrome.exe	33
PID 2228 wrote to memory of 2900	2228	chrome.exe	33
PID 2228 wrote to memory of 2900	2228	chrome.exe	33
PID 2228 wrote to memory of 2900	2228	chrome.exe	33
PID 2228 wrote to memory of 2900	2228	chrome.exe	33
PID 2228 wrote to memory of 2900	2228	chrome.exe	33
PID 2228 wrote to memory of 2900	2228	chrome.exe	33
PID 2228 wrote to memory of 2900	2228	chrome.exe	33
PID 2228 wrote to memory of 2900	2228	chrome.exe	33
PID 2228 wrote to memory of 2900	2228	chrome.exe	33
PID 2228 wrote to memory of 2900	2228	chrome.exe	33
PID 2228 wrote to memory of 2900	2228	chrome.exe	33
PID 2228 wrote to memory of 2900	2228	chrome.exe	33

C:\Users\Admin\AppData\Local\Temp\8afdc9240ea61ea08642fa30862d601dc89b0462126f1b10d1c745801a2a2da1.exe
"C:\Users\Admin\AppData\Local\Temp\8afdc9240ea61ea08642fa30862d601dc89b0462126f1b10d1c745801a2a2da1.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:796
- 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:2228
- - 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,0x7fef6899758,0x7fef6899768,0x7fef6899778
    3⤵
    PID:2244
- - 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=1184 --field-trial-handle=1384,i,11345439114684283869,11680881727520237425,131072 --disable-features=CrashRecovery /prefetch:2
    3⤵
    PID:3028
- - 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=1416 --field-trial-handle=1384,i,11345439114684283869,11680881727520237425,131072 --disable-features=CrashRecovery /prefetch:8
    3⤵
    PID:2420
- - 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=1556 --field-trial-handle=1384,i,11345439114684283869,11680881727520237425,131072 --disable-features=CrashRecovery /prefetch:8
    3⤵
    PID:2900
- - 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=2236 --field-trial-handle=1384,i,11345439114684283869,11680881727520237425,131072 --disable-features=CrashRecovery /prefetch:1
    3⤵
    PID:2748
- - 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=2248 --field-trial-handle=1384,i,11345439114684283869,11680881727520237425,131072 --disable-features=CrashRecovery /prefetch:1
    3⤵
    PID:2812
- - 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=1692 --field-trial-handle=1384,i,11345439114684283869,11680881727520237425,131072 --disable-features=CrashRecovery /prefetch:2
    3⤵
    PID:1788
- - 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=3192 --field-trial-handle=1384,i,11345439114684283869,11680881727520237425,131072 --disable-features=CrashRecovery /prefetch:1
    3⤵
    PID:352
- - 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=3496 --field-trial-handle=1384,i,11345439114684283869,11680881727520237425,131072 --disable-features=CrashRecovery /prefetch:8
    3⤵
    PID:2232

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:2560

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\8b6620c5-62b0-4b2d-8519-11d431faddaa.tmp

Filesize
6KB

MD5
275384ab7a24719cffbc0d0504a504f3

SHA1
36a78046ecae02a0456a0b35b1ec501c515e8981

SHA256
46ca6c6b0f4bd947097166a343b61532f8a3afe37154a8db9ee8b9174d5e1822

SHA512
30a7b5fba8ad40ccd263f758799af0ba0fa7c1f63d5750ea53d075394e98f19e0cc7766a12cd24b6e11944164bbdef92131e6361500b18668a54852afec4f936

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

Filesize
264KB

MD5
f50f89a0a91564d0b8a211f8921aa7de

SHA1
112403a17dd69d5b9018b8cede023cb3b54eab7d

SHA256
b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

SHA512
bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

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

Filesize
2KB

MD5
db59cbc7a97f4dfbe3dc326465b30c8d

SHA1
37a8e98f11baa308f842b4ea03a0bec87a9d906b

SHA256
dbf7c8281a26c5a5d9c972010f038d5053a95207d42152514e1f6395221ce801

SHA512
f8733b8bb437406804406b0b8235c567339e7e4da31a8cac9a7ce0df390d3fb3822d50ac9a8f4dc0605b2d250411a08e0549ee549fa670030ab160646349aa8a

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