7d3654531c32d941b8cae81c4137fc542172bfa9635f169cb392f245a0a12bcb

Analysis

max time kernel
164s
max time network
179s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
07-12-2024 23:24

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General

Target

$PLUGINSDIR/nsProcess.dll
Size

15KB
MD5

08072dc900ca0626e8c079b2c5bcfcf3
SHA1

35f2bfa0b1b2a65b9475fb91af31f7b02aee4e37
SHA256

bb6ce83ddaad4f530a66a1048fac868dfc3b86f5e7b8e240d84d1633e385aee8
SHA512

8981da7f225eb78c414e9fb3c63af0c4daae4a78b4f3033df11cce43c3a22fdbf3853425fe3024f68c73d57ffb128cba4d0db63eda1402212d1c7e0ac022353c
SSDEEP

192:WUl64IGsjDNyQDbnPvy2sE9jBF6IYiYF8pA5K+oZ7W76OCwy9GUe:5ZsNyQH38E9VF6IYinAM+oZYsBe

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2184	3068	WerFault.exe	31

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	rundll32.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 2 IoCs

pid	Process
1908	chrome.exe
1908	chrome.exe

Suspicious use of AdjustPrivilegeToken 16 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1908	chrome.exe
Token: SeShutdownPrivilege	1908	chrome.exe
Token: SeShutdownPrivilege	1908	chrome.exe
Token: SeShutdownPrivilege	1908	chrome.exe
Token: SeShutdownPrivilege	1908	chrome.exe
Token: SeShutdownPrivilege	1908	chrome.exe
Token: SeShutdownPrivilege	1908	chrome.exe
Token: SeShutdownPrivilege	1908	chrome.exe
Token: SeShutdownPrivilege	1908	chrome.exe
Token: SeShutdownPrivilege	1908	chrome.exe
Token: SeShutdownPrivilege	1908	chrome.exe
Token: SeShutdownPrivilege	1908	chrome.exe
Token: SeShutdownPrivilege	1908	chrome.exe
Token: SeShutdownPrivilege	1908	chrome.exe
Token: SeShutdownPrivilege	1908	chrome.exe
Token: SeShutdownPrivilege	1908	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe
1908	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2372 wrote to memory of 3068	2372	rundll32.exe	31
PID 2372 wrote to memory of 3068	2372	rundll32.exe	31
PID 2372 wrote to memory of 3068	2372	rundll32.exe	31
PID 2372 wrote to memory of 3068	2372	rundll32.exe	31
PID 2372 wrote to memory of 3068	2372	rundll32.exe	31
PID 2372 wrote to memory of 3068	2372	rundll32.exe	31
PID 2372 wrote to memory of 3068	2372	rundll32.exe	31
PID 3068 wrote to memory of 2184	3068	rundll32.exe	32
PID 3068 wrote to memory of 2184	3068	rundll32.exe	32
PID 3068 wrote to memory of 2184	3068	rundll32.exe	32
PID 3068 wrote to memory of 2184	3068	rundll32.exe	32
PID 1908 wrote to memory of 1976	1908	chrome.exe	35
PID 1908 wrote to memory of 1976	1908	chrome.exe	35
PID 1908 wrote to memory of 1976	1908	chrome.exe	35
PID 1908 wrote to memory of 2596	1908	chrome.exe	37
PID 1908 wrote to memory of 2596	1908	chrome.exe	37
PID 1908 wrote to memory of 2596	1908	chrome.exe	37
PID 1908 wrote to memory of 2596	1908	chrome.exe	37
PID 1908 wrote to memory of 2596	1908	chrome.exe	37
PID 1908 wrote to memory of 2596	1908	chrome.exe	37
PID 1908 wrote to memory of 2596	1908	chrome.exe	37
PID 1908 wrote to memory of 2596	1908	chrome.exe	37
PID 1908 wrote to memory of 2596	1908	chrome.exe	37
PID 1908 wrote to memory of 2596	1908	chrome.exe	37
PID 1908 wrote to memory of 2596	1908	chrome.exe	37
PID 1908 wrote to memory of 2596	1908	chrome.exe	37
PID 1908 wrote to memory of 2596	1908	chrome.exe	37
PID 1908 wrote to memory of 2596	1908	chrome.exe	37
PID 1908 wrote to memory of 2596	1908	chrome.exe	37
PID 1908 wrote to memory of 2596	1908	chrome.exe	37
PID 1908 wrote to memory of 2596	1908	chrome.exe	37
PID 1908 wrote to memory of 2596	1908	chrome.exe	37
PID 1908 wrote to memory of 2596	1908	chrome.exe	37
PID 1908 wrote to memory of 2596	1908	chrome.exe	37
PID 1908 wrote to memory of 2596	1908	chrome.exe	37
PID 1908 wrote to memory of 2596	1908	chrome.exe	37
PID 1908 wrote to memory of 2596	1908	chrome.exe	37
PID 1908 wrote to memory of 2596	1908	chrome.exe	37
PID 1908 wrote to memory of 2596	1908	chrome.exe	37
PID 1908 wrote to memory of 2596	1908	chrome.exe	37
PID 1908 wrote to memory of 2596	1908	chrome.exe	37
PID 1908 wrote to memory of 2596	1908	chrome.exe	37
PID 1908 wrote to memory of 2596	1908	chrome.exe	37
PID 1908 wrote to memory of 2596	1908	chrome.exe	37
PID 1908 wrote to memory of 2596	1908	chrome.exe	37
PID 1908 wrote to memory of 2596	1908	chrome.exe	37
PID 1908 wrote to memory of 2596	1908	chrome.exe	37
PID 1908 wrote to memory of 2596	1908	chrome.exe	37
PID 1908 wrote to memory of 2596	1908	chrome.exe	37
PID 1908 wrote to memory of 2596	1908	chrome.exe	37
PID 1908 wrote to memory of 2596	1908	chrome.exe	37
PID 1908 wrote to memory of 2596	1908	chrome.exe	37
PID 1908 wrote to memory of 2596	1908	chrome.exe	37
PID 1908 wrote to memory of 620	1908	chrome.exe	38
PID 1908 wrote to memory of 620	1908	chrome.exe	38
PID 1908 wrote to memory of 620	1908	chrome.exe	38
PID 1908 wrote to memory of 380	1908	chrome.exe	39
PID 1908 wrote to memory of 380	1908	chrome.exe	39
PID 1908 wrote to memory of 380	1908	chrome.exe	39
PID 1908 wrote to memory of 380	1908	chrome.exe	39
PID 1908 wrote to memory of 380	1908	chrome.exe	39
PID 1908 wrote to memory of 380	1908	chrome.exe	39
PID 1908 wrote to memory of 380	1908	chrome.exe	39
PID 1908 wrote to memory of 380	1908	chrome.exe	39

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsProcess.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2372
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsProcess.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3068
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3068 -s 224
    3⤵
    - Program crash
    PID:2184

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe"
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1908
- 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,0x7fef6fb9758,0x7fef6fb9768,0x7fef6fb9778
  2⤵
  PID:1976
- 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=1192 --field-trial-handle=1228,i,13888095702312599769,2221256221558447961,131072 /prefetch:2
  2⤵
  PID:2596
- 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=1524 --field-trial-handle=1228,i,13888095702312599769,2221256221558447961,131072 /prefetch:8
  2⤵
  PID:620
- 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=1620 --field-trial-handle=1228,i,13888095702312599769,2221256221558447961,131072 /prefetch:8
  2⤵
  PID:380
- 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=1616 --field-trial-handle=1228,i,13888095702312599769,2221256221558447961,131072 /prefetch:1
  2⤵
  PID:1868
- 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=2256 --field-trial-handle=1228,i,13888095702312599769,2221256221558447961,131072 /prefetch:1
  2⤵
  PID:1684
- 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=1500 --field-trial-handle=1228,i,13888095702312599769,2221256221558447961,131072 /prefetch:2
  2⤵
  PID:1160
- 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=2972 --field-trial-handle=1228,i,13888095702312599769,2221256221558447961,131072 /prefetch:1
  2⤵
  PID:2376
- 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=3684 --field-trial-handle=1228,i,13888095702312599769,2221256221558447961,131072 /prefetch:8
  2⤵
  PID:2744
- 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=10 --mojo-platform-channel-handle=3700 --field-trial-handle=1228,i,13888095702312599769,2221256221558447961,131072 /prefetch:1
  2⤵
  PID:2576
- 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=2476 --field-trial-handle=1228,i,13888095702312599769,2221256221558447961,131072 /prefetch:8
  2⤵
  PID:2824
- 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=2480 --field-trial-handle=1228,i,13888095702312599769,2221256221558447961,131072 /prefetch:8
  2⤵
  PID:2964

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:2472

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000005

Filesize
215KB

MD5
2be38925751dc3580e84c3af3a87f98d

SHA1
8a390d24e6588bef5da1d3db713784c11ca58921

SHA256
1412046f2516b688d644ff26b6c7ef2275b6c8f132eb809bd32e118208a4ec1b

SHA512
1341ffc84f16c1247eb0e9baacd26a70c6b9ee904bc2861e55b092263613c0f09072efd174b3e649a347ef3192ae92d7807cc4f5782f8fd07389703d75c4c4e2

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\TransportSecurity

Filesize
361B

MD5
033501aaedddb37b4638c466b5aabb3d

SHA1
55f0c0e846a6190d84cedec8100a1a06ea0b4875

SHA256
fa9e1d76847d7c8ce35dad1f1e50b0808900572dc499daff80bfa87493a79efa

SHA512
c30531a149566d95adf6f0c417365683e92a83fe2142181979d3204d983d9657e80f2b26a44880a3c54cfaa541d4bc33f7fb7589b16e1234f7287af54aff0d3e

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

Filesize
5KB

MD5
174593f62d60ac6002a04d65ff2a0d0a

SHA1
e50cc9150dfd887e993cba734861bb68737f8986

SHA256
4588fee09c87cc07fe6906ef34cd7ccc97c6583efa26a502da243e848e28c950

SHA512
4df0ead17684d2ad9a85f0f5f28803ad0f18a8617d07bcae19e6911a605b41fbce0f3de784133738657aaf9241cc0c747fe95639df5a239719c040a44dc5765e

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

Filesize
177KB

MD5
0f1890afec670c35b0acce9fc997eca7

SHA1
96eb4cd5ace801cc219c895af128b902b7be06c1

SHA256
4d48a726486268e005b3dad6a4f8fbdbea6e680a91670742f8535f1c1c56f337

SHA512
7e5359b26ae6259e560ac5ecca4f5d321a026d5860e3854190f8d68aa857e1a98dcf312701ab4a2a1013da19e0518775deab7eac2acee41213297f3d7247e816

Download Submit