e9e817ad892c6295459c2573c538925bcda3cc36adba56dcf33c8d5217bf0368

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
19-12-2023 10:16

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General

Target

01c07efcfb32bf903701f43a00bb8aa0.exe
Size

400KB
MD5

01c07efcfb32bf903701f43a00bb8aa0
SHA1

4a5ab8eb93ba1013eaebfc11a6a1394e2b7b8746
SHA256

e9e817ad892c6295459c2573c538925bcda3cc36adba56dcf33c8d5217bf0368
SHA512

118dca14143d8ba3d6387c29dba7d7bea5fa40113550b11112e8cb98dde72406c9d6ee3360ce304249cc10a90c3e3062cb556272def02c8e98de211ee2a8bbea
SSDEEP

6144:o0gA0uIV7EXan7ElpY4WCJOEhBevHnNytR6dWa7UFFlT:o0gA037waWpT7hBePctR6dWFFl

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2320 set thread context of 2436	2320	01c07efcfb32bf903701f43a00bb8aa0.exe	29

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2788	2436	WerFault.exe	29

Suspicious use of WriteProcessMemory 27 IoCs

description	pid	Process	procid_target
PID 2324 wrote to memory of 2320	2324	01c07efcfb32bf903701f43a00bb8aa0.exe	28
PID 2324 wrote to memory of 2320	2324	01c07efcfb32bf903701f43a00bb8aa0.exe	28
PID 2324 wrote to memory of 2320	2324	01c07efcfb32bf903701f43a00bb8aa0.exe	28
PID 2324 wrote to memory of 2320	2324	01c07efcfb32bf903701f43a00bb8aa0.exe	28
PID 2324 wrote to memory of 2320	2324	01c07efcfb32bf903701f43a00bb8aa0.exe	28
PID 2324 wrote to memory of 2320	2324	01c07efcfb32bf903701f43a00bb8aa0.exe	28
PID 2324 wrote to memory of 2320	2324	01c07efcfb32bf903701f43a00bb8aa0.exe	28
PID 2320 wrote to memory of 2436	2320	01c07efcfb32bf903701f43a00bb8aa0.exe	29
PID 2320 wrote to memory of 2436	2320	01c07efcfb32bf903701f43a00bb8aa0.exe	29
PID 2320 wrote to memory of 2436	2320	01c07efcfb32bf903701f43a00bb8aa0.exe	29
PID 2320 wrote to memory of 2436	2320	01c07efcfb32bf903701f43a00bb8aa0.exe	29
PID 2320 wrote to memory of 2436	2320	01c07efcfb32bf903701f43a00bb8aa0.exe	29
PID 2320 wrote to memory of 2436	2320	01c07efcfb32bf903701f43a00bb8aa0.exe	29
PID 2320 wrote to memory of 2436	2320	01c07efcfb32bf903701f43a00bb8aa0.exe	29
PID 2320 wrote to memory of 2436	2320	01c07efcfb32bf903701f43a00bb8aa0.exe	29
PID 2320 wrote to memory of 2436	2320	01c07efcfb32bf903701f43a00bb8aa0.exe	29
PID 2320 wrote to memory of 2436	2320	01c07efcfb32bf903701f43a00bb8aa0.exe	29
PID 2320 wrote to memory of 2436	2320	01c07efcfb32bf903701f43a00bb8aa0.exe	29
PID 2320 wrote to memory of 2436	2320	01c07efcfb32bf903701f43a00bb8aa0.exe	29
PID 2320 wrote to memory of 2436	2320	01c07efcfb32bf903701f43a00bb8aa0.exe	29
PID 2436 wrote to memory of 2788	2436	01c07efcfb32bf903701f43a00bb8aa0.exe	30
PID 2436 wrote to memory of 2788	2436	01c07efcfb32bf903701f43a00bb8aa0.exe	30
PID 2436 wrote to memory of 2788	2436	01c07efcfb32bf903701f43a00bb8aa0.exe	30
PID 2436 wrote to memory of 2788	2436	01c07efcfb32bf903701f43a00bb8aa0.exe	30
PID 2436 wrote to memory of 2788	2436	01c07efcfb32bf903701f43a00bb8aa0.exe	30
PID 2436 wrote to memory of 2788	2436	01c07efcfb32bf903701f43a00bb8aa0.exe	30
PID 2436 wrote to memory of 2788	2436	01c07efcfb32bf903701f43a00bb8aa0.exe	30

C:\Users\Admin\AppData\Local\Temp\01c07efcfb32bf903701f43a00bb8aa0.exe
"C:\Users\Admin\AppData\Local\Temp\01c07efcfb32bf903701f43a00bb8aa0.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2324
- C:\Users\Admin\AppData\Local\Temp\01c07efcfb32bf903701f43a00bb8aa0.exe
  "C:\Users\Admin\AppData\Local\Temp\01c07efcfb32bf903701f43a00bb8aa0.exe" -l
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:2320
- - C:\Users\Admin\AppData\Local\Temp\01c07efcfb32bf903701f43a00bb8aa0.exe
    C:\Users\Admin\AppData\Local\Temp\01c07efcfb32bf903701f43a00bb8aa0.exe
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2436
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2436 -s 252
      4⤵
      Program crash
      PID:2788

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2436-0-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2436-2-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2436-4-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download