2b61b3b00aa5d548e41dc305cb1271c26dc387601a7a7cdb63600b49c270bb30

Analysis

max time kernel
45s
max time network
74s
platform
windows7_x64
resource
win7-20220414-en
submitted
15/06/2022, 02:23

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General

Target

2b61b3b00aa5d548e41dc305cb1271c26dc387601a7a7cdb63600b49c270bb30.exe
Size

184KB
MD5

d103074755792906a0aab038103444e3
SHA1

ffb8d5a1d2d3dda1fa013168017bd833aaa28064
SHA256

2b61b3b00aa5d548e41dc305cb1271c26dc387601a7a7cdb63600b49c270bb30
SHA512

30be12dba187e19d797e6a5b502185ac37848ef80e9431e0cfb98c4b64c104f122fa2101538a0805513b7658bc8585a31ce0a8f00b725f33b8f70645e82e4660

Score

6^/10

Malware Config

Signatures

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1892	2028	WerFault.exe	26

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2028 wrote to memory of 1892	2028	2b61b3b00aa5d548e41dc305cb1271c26dc387601a7a7cdb63600b49c270bb30.exe	29
PID 2028 wrote to memory of 1892	2028	2b61b3b00aa5d548e41dc305cb1271c26dc387601a7a7cdb63600b49c270bb30.exe	29
PID 2028 wrote to memory of 1892	2028	2b61b3b00aa5d548e41dc305cb1271c26dc387601a7a7cdb63600b49c270bb30.exe	29
PID 2028 wrote to memory of 1892	2028	2b61b3b00aa5d548e41dc305cb1271c26dc387601a7a7cdb63600b49c270bb30.exe	29

C:\Users\Admin\AppData\Local\Temp\2b61b3b00aa5d548e41dc305cb1271c26dc387601a7a7cdb63600b49c270bb30.exe
"C:\Users\Admin\AppData\Local\Temp\2b61b3b00aa5d548e41dc305cb1271c26dc387601a7a7cdb63600b49c270bb30.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2028
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2028 -s 880
  2⤵
  - Program crash
  PID:1892

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Web Service

T1102

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2028-54-0x0000000075FE1000-0x0000000075FE3000-memory.dmp

Filesize
8KB

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