9d1abc091fb67cc2d21cc99a92fe7abb6103b2ab9b29e6c5e16bc986c5c7c47a

Analysis

max time kernel
131s
max time network
139s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
12-12-2024 22:49

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General

Target

hayqueprobar/Bootstrapper.exe
Size

800KB
MD5

02c70d9d6696950c198db93b7f6a835e
SHA1

30231a467a49cc37768eea0f55f4bea1cbfb48e2
SHA256

8f2e28588f2303bd8d7a9b0c3ff6a9cb16fa93f8ddc9c5e0666a8c12d6880ee3
SHA512

431d9b9918553bff4f4a5bc2a5e7b7015f8ad0e2d390bb4d5264d08983372424156524ef5587b24b67d1226856fc630aaca08edc8113097e0094501b4f08efeb
SSDEEP

12288:qhd8cjaLXVh84wEFkW1mocaBj6WtiRPpptHxQ0z:2ycjar84w5W4ocaBj6y2tHDz

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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

Gathers network information 2 TTPs 1 IoCs

Uses commandline utility to view network configuration.

System Information Discovery

T1082

Command and Scripting Interpreter

T1059

pid	Process
2720	ipconfig.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1924	chrome.exe
1924	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	2180	WMIC.exe
Token: SeSecurityPrivilege	2180	WMIC.exe
Token: SeTakeOwnershipPrivilege	2180	WMIC.exe
Token: SeLoadDriverPrivilege	2180	WMIC.exe
Token: SeSystemProfilePrivilege	2180	WMIC.exe
Token: SeSystemtimePrivilege	2180	WMIC.exe
Token: SeProfSingleProcessPrivilege	2180	WMIC.exe
Token: SeIncBasePriorityPrivilege	2180	WMIC.exe
Token: SeCreatePagefilePrivilege	2180	WMIC.exe
Token: SeBackupPrivilege	2180	WMIC.exe
Token: SeRestorePrivilege	2180	WMIC.exe
Token: SeShutdownPrivilege	2180	WMIC.exe
Token: SeDebugPrivilege	2180	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2180	WMIC.exe
Token: SeRemoteShutdownPrivilege	2180	WMIC.exe
Token: SeUndockPrivilege	2180	WMIC.exe
Token: SeManageVolumePrivilege	2180	WMIC.exe
Token: 33	2180	WMIC.exe
Token: 34	2180	WMIC.exe
Token: 35	2180	WMIC.exe
Token: SeIncreaseQuotaPrivilege	2180	WMIC.exe
Token: SeSecurityPrivilege	2180	WMIC.exe
Token: SeTakeOwnershipPrivilege	2180	WMIC.exe
Token: SeLoadDriverPrivilege	2180	WMIC.exe
Token: SeSystemProfilePrivilege	2180	WMIC.exe
Token: SeSystemtimePrivilege	2180	WMIC.exe
Token: SeProfSingleProcessPrivilege	2180	WMIC.exe
Token: SeIncBasePriorityPrivilege	2180	WMIC.exe
Token: SeCreatePagefilePrivilege	2180	WMIC.exe
Token: SeBackupPrivilege	2180	WMIC.exe
Token: SeRestorePrivilege	2180	WMIC.exe
Token: SeShutdownPrivilege	2180	WMIC.exe
Token: SeDebugPrivilege	2180	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2180	WMIC.exe
Token: SeRemoteShutdownPrivilege	2180	WMIC.exe
Token: SeUndockPrivilege	2180	WMIC.exe
Token: SeManageVolumePrivilege	2180	WMIC.exe
Token: 33	2180	WMIC.exe
Token: 34	2180	WMIC.exe
Token: 35	2180	WMIC.exe
Token: SeDebugPrivilege	2536	Bootstrapper.exe
Token: SeShutdownPrivilege	1924	chrome.exe
Token: SeShutdownPrivilege	1924	chrome.exe
Token: SeShutdownPrivilege	1924	chrome.exe
Token: SeShutdownPrivilege	1924	chrome.exe
Token: SeShutdownPrivilege	1924	chrome.exe
Token: SeShutdownPrivilege	1924	chrome.exe
Token: SeShutdownPrivilege	1924	chrome.exe
Token: SeShutdownPrivilege	1924	chrome.exe
Token: SeShutdownPrivilege	1924	chrome.exe
Token: SeShutdownPrivilege	1924	chrome.exe
Token: SeShutdownPrivilege	1924	chrome.exe
Token: SeShutdownPrivilege	1924	chrome.exe
Token: SeShutdownPrivilege	1924	chrome.exe
Token: SeShutdownPrivilege	1924	chrome.exe
Token: SeShutdownPrivilege	1924	chrome.exe
Token: SeShutdownPrivilege	1924	chrome.exe
Token: SeShutdownPrivilege	1924	chrome.exe
Token: SeShutdownPrivilege	1924	chrome.exe
Token: SeShutdownPrivilege	1924	chrome.exe
Token: SeShutdownPrivilege	1924	chrome.exe
Token: SeShutdownPrivilege	1924	chrome.exe
Token: SeShutdownPrivilege	1924	chrome.exe
Token: SeShutdownPrivilege	1924	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe
1924	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2536 wrote to memory of 2700	2536	Bootstrapper.exe	31
PID 2536 wrote to memory of 2700	2536	Bootstrapper.exe	31
PID 2536 wrote to memory of 2700	2536	Bootstrapper.exe	31
PID 2700 wrote to memory of 2720	2700	cmd.exe	33
PID 2700 wrote to memory of 2720	2700	cmd.exe	33
PID 2700 wrote to memory of 2720	2700	cmd.exe	33
PID 2536 wrote to memory of 2164	2536	Bootstrapper.exe	34
PID 2536 wrote to memory of 2164	2536	Bootstrapper.exe	34
PID 2536 wrote to memory of 2164	2536	Bootstrapper.exe	34
PID 2164 wrote to memory of 2180	2164	cmd.exe	36
PID 2164 wrote to memory of 2180	2164	cmd.exe	36
PID 2164 wrote to memory of 2180	2164	cmd.exe	36
PID 2536 wrote to memory of 2592	2536	Bootstrapper.exe	38
PID 2536 wrote to memory of 2592	2536	Bootstrapper.exe	38
PID 2536 wrote to memory of 2592	2536	Bootstrapper.exe	38
PID 1924 wrote to memory of 860	1924	chrome.exe	42
PID 1924 wrote to memory of 860	1924	chrome.exe	42
PID 1924 wrote to memory of 860	1924	chrome.exe	42
PID 1924 wrote to memory of 2088	1924	chrome.exe	43
PID 1924 wrote to memory of 2088	1924	chrome.exe	43
PID 1924 wrote to memory of 2088	1924	chrome.exe	43
PID 1924 wrote to memory of 2088	1924	chrome.exe	43
PID 1924 wrote to memory of 2088	1924	chrome.exe	43
PID 1924 wrote to memory of 2088	1924	chrome.exe	43
PID 1924 wrote to memory of 2088	1924	chrome.exe	43
PID 1924 wrote to memory of 2088	1924	chrome.exe	43
PID 1924 wrote to memory of 2088	1924	chrome.exe	43
PID 1924 wrote to memory of 2088	1924	chrome.exe	43
PID 1924 wrote to memory of 2088	1924	chrome.exe	43
PID 1924 wrote to memory of 2088	1924	chrome.exe	43
PID 1924 wrote to memory of 2088	1924	chrome.exe	43
PID 1924 wrote to memory of 2088	1924	chrome.exe	43
PID 1924 wrote to memory of 2088	1924	chrome.exe	43
PID 1924 wrote to memory of 2088	1924	chrome.exe	43
PID 1924 wrote to memory of 2088	1924	chrome.exe	43
PID 1924 wrote to memory of 2088	1924	chrome.exe	43
PID 1924 wrote to memory of 2088	1924	chrome.exe	43
PID 1924 wrote to memory of 2088	1924	chrome.exe	43
PID 1924 wrote to memory of 2088	1924	chrome.exe	43
PID 1924 wrote to memory of 2088	1924	chrome.exe	43
PID 1924 wrote to memory of 2088	1924	chrome.exe	43
PID 1924 wrote to memory of 2088	1924	chrome.exe	43
PID 1924 wrote to memory of 2088	1924	chrome.exe	43
PID 1924 wrote to memory of 2088	1924	chrome.exe	43
PID 1924 wrote to memory of 2088	1924	chrome.exe	43
PID 1924 wrote to memory of 2088	1924	chrome.exe	43
PID 1924 wrote to memory of 2088	1924	chrome.exe	43
PID 1924 wrote to memory of 2088	1924	chrome.exe	43
PID 1924 wrote to memory of 2088	1924	chrome.exe	43
PID 1924 wrote to memory of 2088	1924	chrome.exe	43
PID 1924 wrote to memory of 2088	1924	chrome.exe	43
PID 1924 wrote to memory of 2088	1924	chrome.exe	43
PID 1924 wrote to memory of 2088	1924	chrome.exe	43
PID 1924 wrote to memory of 2088	1924	chrome.exe	43
PID 1924 wrote to memory of 2088	1924	chrome.exe	43
PID 1924 wrote to memory of 2088	1924	chrome.exe	43
PID 1924 wrote to memory of 2088	1924	chrome.exe	43
PID 1924 wrote to memory of 2472	1924	chrome.exe	44
PID 1924 wrote to memory of 2472	1924	chrome.exe	44
PID 1924 wrote to memory of 2472	1924	chrome.exe	44
PID 1924 wrote to memory of 1928	1924	chrome.exe	45
PID 1924 wrote to memory of 1928	1924	chrome.exe	45
PID 1924 wrote to memory of 1928	1924	chrome.exe	45
PID 1924 wrote to memory of 1928	1924	chrome.exe	45

C:\Users\Admin\AppData\Local\Temp\hayqueprobar\Bootstrapper.exe
"C:\Users\Admin\AppData\Local\Temp\hayqueprobar\Bootstrapper.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2536
- C:\Windows\system32\cmd.exe
  "cmd" /c ipconfig /all
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2700
- - C:\Windows\system32\ipconfig.exe
    ipconfig /all
    3⤵
    - Gathers network information
    PID:2720
- C:\Windows\system32\cmd.exe
  "cmd" /c wmic nicconfig where (IPEnabled=TRUE) call SetDNSServerSearchOrder ("1.1.1.1", "1.0.0.1")
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2164
- - C:\Windows\System32\Wbem\WMIC.exe
    wmic nicconfig where (IPEnabled=TRUE) call SetDNSServerSearchOrder ("1.1.1.1", "1.0.0.1")
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2180
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 2536 -s 1156
  2⤵
  PID:2592

C:\Windows\explorer.exe
"C:\Windows\explorer.exe"
1⤵
PID:2824

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:1924
- 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,0x7fef5939758,0x7fef5939768,0x7fef5939778
  2⤵
  PID:860
- 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=1164 --field-trial-handle=1180,i,7094702274692076904,7488696404912323399,131072 /prefetch:2
  2⤵
  PID:2088
- 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=1492 --field-trial-handle=1180,i,7094702274692076904,7488696404912323399,131072 /prefetch:8
  2⤵
  PID:2472
- 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=1608 --field-trial-handle=1180,i,7094702274692076904,7488696404912323399,131072 /prefetch:8
  2⤵
  PID:1928
- 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=2164 --field-trial-handle=1180,i,7094702274692076904,7488696404912323399,131072 /prefetch:1
  2⤵
  PID:1704
- 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=2172 --field-trial-handle=1180,i,7094702274692076904,7488696404912323399,131072 /prefetch:1
  2⤵
  PID:2476
- 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=1408 --field-trial-handle=1180,i,7094702274692076904,7488696404912323399,131072 /prefetch:2
  2⤵
  PID:1664
- 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=1408 --field-trial-handle=1180,i,7094702274692076904,7488696404912323399,131072 /prefetch:2
  2⤵
  PID:2264
- 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=9 --mojo-platform-channel-handle=1420 --field-trial-handle=1180,i,7094702274692076904,7488696404912323399,131072 /prefetch:1
  2⤵
  PID:2736
- 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=3796 --field-trial-handle=1180,i,7094702274692076904,7488696404912323399,131072 /prefetch:8
  2⤵
  PID:2608

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:1724

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

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\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\Preferences

Filesize
4KB

MD5
1fe3586a8e5e092294d8595e8c3bcb25

SHA1
627b12aef88f3109f804d96d143f693040b4abda

SHA256
e3771805b4625fc172fd7867b2924da09c83c318b56099ee1dcd8a83cf949ec5

SHA512
88ef1cf6266dafc5c832b426f8d5621d671d4b11377978e226672fc6111f0fb9f12795731bc8fac7eb14266eff3f93f3b58858856b316348bf8f712aeca3b9db

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

Filesize
4KB

MD5
dbed459d01b35f4e3cce2c6f0c0266ec

SHA1
91384b3a15d8bf88a9bc061ad8fd96c414046d76

SHA256
abf0d5d2e7682510487e9336bccb79b83e781e2b7b3b282ed8d398746d3fdcbe

SHA512
5d3e72900875b7bbc99e13103036ede921178a7f607c384791b56b9995037f3439ef0fca53a7c593b46e7c13531cba972c73b0a88d2f451a5b0af74a3fa3f944

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\000007.dbtmp

Filesize
16B

MD5
18e723571b00fb1694a3bad6c78e4054

SHA1
afcc0ef32d46fe59e0483f9a3c891d3034d12f32

SHA256
8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

SHA512
43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

Download Submit
memory/2536-0-0x000007FEF55F3000-0x000007FEF55F4000-memory.dmp

Filesize
4KB

Download
memory/2536-1-0x0000000000F00000-0x0000000000FCE000-memory.dmp

Filesize
824KB

Download
memory/2536-2-0x000007FEF55F0000-0x000007FEF5FDC000-memory.dmp

Filesize
9.9MB

Download
memory/2536-3-0x000007FEF55F3000-0x000007FEF55F4000-memory.dmp

Filesize
4KB

Download
memory/2536-4-0x000007FEF55F0000-0x000007FEF5FDC000-memory.dmp

Filesize
9.9MB

Download