dfcd9c9ae6e5c870c7b4d355d8cf64e9449f7e91f99f5a79a5a7db7497948501

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
25/09/2024, 01:22

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General

Target

f4dd59dbe657d81d6eac72ee7f1d2781_JaffaCakes118.exe
Size

4.2MB
MD5

f4dd59dbe657d81d6eac72ee7f1d2781
SHA1

6870d2304817b3b25b6937ee5ba02c0146e17e6e
SHA256

dfcd9c9ae6e5c870c7b4d355d8cf64e9449f7e91f99f5a79a5a7db7497948501
SHA512

dbed3d16cb097ec917188b22f894faba57970d42a73bc5db16d48398114b245b5934dbb7992b1d65417e3e4f98ca02f7c1e41bb2ecde8783ac716624e84d4559
SSDEEP

98304:oXB4uluJRmMg6QWlIpgi0rHqsih/mCqJ4B4ulup:ovsJR0TW6yiIKRhzqOsp

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2292	ONBEY.exe

Executes dropped EXE 1 IoCs

pid	Process
2292	ONBEY.exe

Loads dropped DLL 2 IoCs

pid	Process
2964	f4dd59dbe657d81d6eac72ee7f1d2781_JaffaCakes118.exe
2292	ONBEY.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
2292	ONBEY.exe
2292	ONBEY.exe
2292	ONBEY.exe
2292	ONBEY.exe
2292	ONBEY.exe
2292	ONBEY.exe
2292	ONBEY.exe
2292	ONBEY.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	2964	f4dd59dbe657d81d6eac72ee7f1d2781_JaffaCakes118.exe
Token: 0	2964	f4dd59dbe657d81d6eac72ee7f1d2781_JaffaCakes118.exe
Token: SeDebugPrivilege	2292	ONBEY.exe
Token: 0	2292	ONBEY.exe
Token: SeShutdownPrivilege	2292	ONBEY.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2964 wrote to memory of 2292	2964	f4dd59dbe657d81d6eac72ee7f1d2781_JaffaCakes118.exe	30
PID 2964 wrote to memory of 2292	2964	f4dd59dbe657d81d6eac72ee7f1d2781_JaffaCakes118.exe	30
PID 2964 wrote to memory of 2292	2964	f4dd59dbe657d81d6eac72ee7f1d2781_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\f4dd59dbe657d81d6eac72ee7f1d2781_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f4dd59dbe657d81d6eac72ee7f1d2781_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2964
- C:\Users\Admin\AppData\Local\Temp\ONBEY.exe
  "C:\Users\Admin\AppData\Local\Temp\ONBEY.exe" -Continue|"C:\Users\Admin\AppData\Local\Temp\f4dd59dbe657d81d6eac72ee7f1d2781_JaffaCakes118.exe"
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2292

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

C:\Users\Admin\AppData\Local\Temp\DIH\VAC.zip

Filesize
13KB

MD5
5a8e8dedf1d910c79defff5638978d07

SHA1
bfab518af8a53f02c4f98fc321aa0984a208686c

SHA256
d5bf8619a6f47e74aceb629da039f25493b0b8fb2f892bda2b32bd68c0cf8893

SHA512
7acfc4d0bde75a518f394319c8cd6743d36eb7ebcdcd26eeae2fb59ead70bb8b4d2fb29be93c89b529775f8a407a9bcd6e4d2a2955c03b15f2880ff9aa61a519

Download Submit
C:\Users\Admin\AppData\Local\Temp\ONBEY.exe

Filesize
4.2MB

MD5
fa56dce7c20c335f1735e6e6734ba05e

SHA1
81fb2deccdcff16393dc64be1411d5af40920b53

SHA256
f14ebd2f8615ed51adfbdfa7c1bb95076f3956792c49d87d1643000d2e02a005

SHA512
9074a892c505dc50774ede31767ddaecf5bf839fa19c528fe964fd3741eccbfa1c68850efc5ae3407ad64016e581e64da7d366f128f592713432039f165227eb

Download Submit
\Users\Admin\AppData\Local\Temp\ScintillaNET\3.6.3\x64\SciLexer.dll

Filesize
1.3MB

MD5
a70486cf41bf065ff8e76e8619745361

SHA1
e06e75380b17fec737fbdfeaa4a09b83e54d4838

SHA256
1563fc1966e779f0fcb71753f15e73ec770e169a0ad6e3c5af736764d9bd5858

SHA512
02f1c909fcbf7c0f5604ccb4e807640d80a2236c3cac6975e2e849bda318419e7188bb6a48184940eb381e2af375c83d7539e58951edf5e49ec11dd0cff66cc0

Download Submit
memory/2292-33-0x000000001C110000-0x000000001C128000-memory.dmp

Filesize
96KB

Download
memory/2292-32-0x000007FEF56C0000-0x000007FEF60AC000-memory.dmp

Filesize
9.9MB

Download
memory/2292-31-0x000007FEF56C0000-0x000007FEF60AC000-memory.dmp

Filesize
9.9MB

Download
memory/2292-27-0x000007FEF56C0000-0x000007FEF60AC000-memory.dmp

Filesize
9.9MB

Download
memory/2292-25-0x0000000000810000-0x0000000000C46000-memory.dmp

Filesize
4.2MB

Download
memory/2292-26-0x000007FEF56C0000-0x000007FEF60AC000-memory.dmp

Filesize
9.9MB

Download
memory/2964-4-0x0000000000650000-0x0000000000692000-memory.dmp

Filesize
264KB

Download
memory/2964-11-0x000007FEF56C0000-0x000007FEF60AC000-memory.dmp

Filesize
9.9MB

Download
memory/2964-24-0x000007FEF56C0000-0x000007FEF60AC000-memory.dmp

Filesize
9.9MB

Download
memory/2964-10-0x000007FEF56C0000-0x000007FEF60AC000-memory.dmp

Filesize
9.9MB

Download
memory/2964-6-0x000007FEF56C0000-0x000007FEF60AC000-memory.dmp

Filesize
9.9MB

Download
memory/2964-5-0x000000001C660000-0x000000001C7B4000-memory.dmp

Filesize
1.3MB

Download
memory/2964-0-0x000007FEF56C3000-0x000007FEF56C4000-memory.dmp

Filesize
4KB

Download
memory/2964-3-0x000000001B850000-0x000000001B930000-memory.dmp

Filesize
896KB

Download
memory/2964-2-0x000007FEF56C0000-0x000007FEF60AC000-memory.dmp

Filesize
9.9MB

Download
memory/2964-1-0x0000000000F80000-0x00000000013B6000-memory.dmp

Filesize
4.2MB

Download