309122794db2c8fd2ffd82c9770988297860a56116ce184be08da75b64d361f8 | Triage

Analysis

max time kernel
37s
max time network
52s
platform
windows7_x64
resource
win7-20220414-en
submitted
14-05-2022 13:50

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General

Target

309122794db2c8fd2ffd82c9770988297860a56116ce184be08da75b64d361f8.exe
Size

143KB
MD5

b23a4794f36589ad6ccdc7283013c8ae
SHA1

ad73edc33406d2a5d080a5adfa967927c9c3f9df
SHA256

309122794db2c8fd2ffd82c9770988297860a56116ce184be08da75b64d361f8
SHA512

0c1a066f5dc9b2e59ab64e5d616a76e4926abea15ed70fb4c1632d0aec226dce318062ce9808ffbdecd0184ea29dc08a967f119eb50d1f867d83e1e0109b7150

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2036 276 WerFault.exe 309122794db2c8fd2ffd82c9770988297860a56116ce184be08da75b64d361f8.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

309122794db2c8fd2ffd82c9770988297860a56116ce184be08da75b64d361f8.exe

description pid process

Token: SeDebugPrivilege 276 309122794db2c8fd2ffd82c9770988297860a56116ce184be08da75b64d361f8.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

309122794db2c8fd2ffd82c9770988297860a56116ce184be08da75b64d361f8.exe

description	pid	process	target process
PID 276 wrote to memory of 2036	276	309122794db2c8fd2ffd82c9770988297860a56116ce184be08da75b64d361f8.exe	WerFault.exe
PID 276 wrote to memory of 2036	276	309122794db2c8fd2ffd82c9770988297860a56116ce184be08da75b64d361f8.exe	WerFault.exe
PID 276 wrote to memory of 2036	276	309122794db2c8fd2ffd82c9770988297860a56116ce184be08da75b64d361f8.exe	WerFault.exe
PID 276 wrote to memory of 2036	276	309122794db2c8fd2ffd82c9770988297860a56116ce184be08da75b64d361f8.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\309122794db2c8fd2ffd82c9770988297860a56116ce184be08da75b64d361f8.exe
"C:\Users\Admin\AppData\Local\Temp\309122794db2c8fd2ffd82c9770988297860a56116ce184be08da75b64d361f8.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:276
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 276 -s 1056
  2⤵
  - Program crash
  PID:2036

Network

MITRE ATT&CK Matrix

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Downloads

memory/276-54-0x0000000001250000-0x0000000001278000-memory.dmp

Filesize
160KB

Download
memory/276-55-0x00000000757C1000-0x00000000757C3000-memory.dmp

Filesize
8KB

Download
memory/2036-56-0x0000000000000000-mapping.dmp

Download