5301125e4f73e020168ed7bc78641ad2d59e1766b10d04df6be1c3417bddea80

Analysis

max time kernel
148s
max time network
119s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
28-03-2024 19:34

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General

Target

0e31538ad66ac9efc1edfee7ede33c8a_JaffaCakes118.exe
Size

404KB
MD5

0e31538ad66ac9efc1edfee7ede33c8a
SHA1

e43ea3ea60bfa64a76a8def7ba827706603e362e
SHA256

5301125e4f73e020168ed7bc78641ad2d59e1766b10d04df6be1c3417bddea80
SHA512

4181c7e3577ddf9b321b3e5fe21ca29741398d00cdfe8bc15e5448206dce6bcec1b7e8f47fe934f52f3aa527b82fdb326cf71556e57f5b75095cd8d2638ce257
SSDEEP

6144:4jlYKRF/LReWAsUyjMf4QE8nu4XPTzzsB80lUqpdUTcBbk2IvAj++cVCW6fOg:4jauDReWFc4QXu4bsBrlJ3qAj+j6fJ

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2536	wmnyqt.exe

Loads dropped DLL 2 IoCs

pid	Process
756	0e31538ad66ac9efc1edfee7ede33c8a_JaffaCakes118.exe
756	0e31538ad66ac9efc1edfee7ede33c8a_JaffaCakes118.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\Microsoft® Windows® Operating System = "C:\\ProgramData\\wmnyqt.exe"	wmnyqt.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 756 wrote to memory of 2536	756	0e31538ad66ac9efc1edfee7ede33c8a_JaffaCakes118.exe	28
PID 756 wrote to memory of 2536	756	0e31538ad66ac9efc1edfee7ede33c8a_JaffaCakes118.exe	28
PID 756 wrote to memory of 2536	756	0e31538ad66ac9efc1edfee7ede33c8a_JaffaCakes118.exe	28
PID 756 wrote to memory of 2536	756	0e31538ad66ac9efc1edfee7ede33c8a_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\0e31538ad66ac9efc1edfee7ede33c8a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0e31538ad66ac9efc1edfee7ede33c8a_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:756
- C:\ProgramData\wmnyqt.exe
  "C:\ProgramData\wmnyqt.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  PID:2536

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Documents and Settings .exe

Filesize
404KB

MD5
65e07b36f5194a5851dc300fa250e679

SHA1
a5332970d247a9b6ce0e24390edc30bd5872a9bd

SHA256
cb3c2e736fb9a55095d7ed277ecb5a51f1ba0a4d3b5f9f834b3d7416b3f641d1

SHA512
e09003b503b108c35401530059003d91859a1fdab8d497c7f97a92ecea91f17cd685f48fb53619b62e3fdc62e23b42884a22fd79280226e2a6b757575dca719d

Download Submit
C:\ProgramData\Saaaalamm\Mira.h

Filesize
136KB

MD5
cb4c442a26bb46671c638c794bf535af

SHA1
8a742d0b372f2ddd2d1fdf688c3c4ac7f9272abf

SHA256
f8d2c17bdf34ccfb58070ac8b131a8d95055340101a329f9a7212ac5240d0c25

SHA512
074a31e8da403c0a718f93cbca50574d8b658921193db0e6e20eacd232379286f14a3698cd443dc740d324ad19d74934ae001a7ad64b88897d8afefbc9a3d4e3

Download Submit
\ProgramData\wmnyqt.exe

Filesize
267KB

MD5
1491150cf2371ed0d4341009928d12d3

SHA1
df90c7135b936dcd98962d6c9b82a9d56ed791b2

SHA256
3e015767cb2d8800680b8b1ab7246bcc6e9b82d79408996a124b297ec233f754

SHA512
e10b012aef66bb72d6ba4a84a5e8ceefdefe2093a9900aeb6c7a63ffbfebb35c55619d029d15924efc053e4df6d22c6f337476025aa4707aebfda528483ef5b1

Download Submit
memory/756-0-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/756-1-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/756-14-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/2536-133-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

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Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads