43db2cbad1c51b724d4ef063820b10ef0375eab0835041511422e79287ccc5fa

General

Target

29ac2cd74fbbd572b94da49997af3787_JaffaCakes118.exe
Size

209KB
MD5

29ac2cd74fbbd572b94da49997af3787
SHA1

420a96b677a89e1edf7e3e33fa0c2207a100574a
SHA256

43db2cbad1c51b724d4ef063820b10ef0375eab0835041511422e79287ccc5fa
SHA512

c0388195ba7502bb43aac5d7a206763d41f1e9cb4b781a433f326d26c295875e787f6dc52e4a070644b4756d47d3f9f20b6f3e4750e89b6d9bec5e14cfb2445a
SSDEEP

6144:ltpKihsAj3FinywCMqi2JPUsnIlCuXhHdgZw20F:FK/Aj1ieMqi2JPUkIlNXhHP9

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2788	xpos.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\windows\xpos.exe	29ac2cd74fbbd572b94da49997af3787_JaffaCakes118.exe
File created	C:\windows\xpos.exe	29ac2cd74fbbd572b94da49997af3787_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2712	2788	WerFault.exe	34

Runs net.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 2028 wrote to memory of 1224	2028	29ac2cd74fbbd572b94da49997af3787_JaffaCakes118.exe	30
PID 2028 wrote to memory of 1224	2028	29ac2cd74fbbd572b94da49997af3787_JaffaCakes118.exe	30
PID 2028 wrote to memory of 1224	2028	29ac2cd74fbbd572b94da49997af3787_JaffaCakes118.exe	30
PID 2028 wrote to memory of 1224	2028	29ac2cd74fbbd572b94da49997af3787_JaffaCakes118.exe	30
PID 1224 wrote to memory of 2984	1224	net.exe	32
PID 1224 wrote to memory of 2984	1224	net.exe	32
PID 1224 wrote to memory of 2984	1224	net.exe	32
PID 1224 wrote to memory of 2984	1224	net.exe	32
PID 2028 wrote to memory of 2788	2028	29ac2cd74fbbd572b94da49997af3787_JaffaCakes118.exe	34
PID 2028 wrote to memory of 2788	2028	29ac2cd74fbbd572b94da49997af3787_JaffaCakes118.exe	34
PID 2028 wrote to memory of 2788	2028	29ac2cd74fbbd572b94da49997af3787_JaffaCakes118.exe	34
PID 2028 wrote to memory of 2788	2028	29ac2cd74fbbd572b94da49997af3787_JaffaCakes118.exe	34
PID 2788 wrote to memory of 2648	2788	xpos.exe	35
PID 2788 wrote to memory of 2648	2788	xpos.exe	35
PID 2788 wrote to memory of 2648	2788	xpos.exe	35
PID 2788 wrote to memory of 2648	2788	xpos.exe	35
PID 2648 wrote to memory of 2612	2648	net.exe	37
PID 2648 wrote to memory of 2612	2648	net.exe	37
PID 2648 wrote to memory of 2612	2648	net.exe	37
PID 2648 wrote to memory of 2612	2648	net.exe	37
PID 2788 wrote to memory of 2712	2788	xpos.exe	38
PID 2788 wrote to memory of 2712	2788	xpos.exe	38
PID 2788 wrote to memory of 2712	2788	xpos.exe	38
PID 2788 wrote to memory of 2712	2788	xpos.exe	38

C:\Users\Admin\AppData\Local\Temp\29ac2cd74fbbd572b94da49997af3787_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\29ac2cd74fbbd572b94da49997af3787_JaffaCakes118.exe"
1⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2028
- C:\Windows\SysWOW64\net.exe
  net stop SharedAccess
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1224
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop SharedAccess
    3⤵
    PID:2984
- C:\windows\xpos.exe
  C:\windows\xpos.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:2788
- - C:\Windows\SysWOW64\net.exe
    net stop SharedAccess
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2648
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop SharedAccess
      4⤵
      PID:2612
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2788 -s 408
    3⤵
    - Program crash
    PID:2712

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\xpos.exe

Filesize
209KB

MD5
29ac2cd74fbbd572b94da49997af3787

SHA1
420a96b677a89e1edf7e3e33fa0c2207a100574a

SHA256
43db2cbad1c51b724d4ef063820b10ef0375eab0835041511422e79287ccc5fa

SHA512
c0388195ba7502bb43aac5d7a206763d41f1e9cb4b781a433f326d26c295875e787f6dc52e4a070644b4756d47d3f9f20b6f3e4750e89b6d9bec5e14cfb2445a

Download Submit
memory/2028-0-0x0000000000400000-0x0000000000475000-memory.dmp

Filesize
468KB

Download
memory/2028-1-0x00000000002C0000-0x00000000002C1000-memory.dmp

Filesize
4KB

Download
memory/2028-9-0x0000000001EF0000-0x0000000001F65000-memory.dmp

Filesize
468KB

Download
memory/2028-8-0x0000000001EF0000-0x0000000001F65000-memory.dmp

Filesize
468KB

Download
memory/2028-12-0x0000000000400000-0x0000000000475000-memory.dmp

Filesize
468KB

Download
memory/2028-13-0x0000000001EF0000-0x0000000001F65000-memory.dmp

Filesize
468KB

Download
memory/2028-15-0x0000000000400000-0x0000000000475000-memory.dmp

Filesize
468KB

Download
memory/2788-10-0x0000000000400000-0x0000000000475000-memory.dmp

Filesize
468KB

Download
memory/2788-11-0x00000000002C0000-0x00000000002C1000-memory.dmp

Filesize
4KB

Download
memory/2788-14-0x0000000000400000-0x0000000000475000-memory.dmp

Filesize
468KB

Download

Analysis

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