0a9be1d4052365bb249cd68e98dae1207885ea1db731248adc26ee551cbaa488

General

Target

36644e0e2f9978ca12f1ac5e713d2889_JaffaCakes118.exe
Size

187KB
MD5

36644e0e2f9978ca12f1ac5e713d2889
SHA1

29d2b9d97ce41bb68df1121cd54a2170fc2c782a
SHA256

0a9be1d4052365bb249cd68e98dae1207885ea1db731248adc26ee551cbaa488
SHA512

2f00d8c046cf607b581624c944362c09e55f1fe4b4ca1683cdc6da6febb1617434c6a2c373009a43b91a4d6174d10462817f3d8630e72e12f20aea5dee6415cf
SSDEEP

3072:JXKgEUQ000kvZk3mT+Q3snJ/wDTPfPMoph9cI1kKy0Otgvjo4Tk0lU2GXxE9g337:5KgY0M4mTn3sJw33hF1Po4HlMxE9gHQ4

Score

7^/10

persistence privilege_escalation

Malware Config

Signatures

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

3008 cmd.exe
Event Triggered Execution: Component Object Model Hijacking 1 TTPs
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
persistence privilege_escalation

Component Object Model Hijacking
T1546.015

pid	process
3008	cmd.exe

Unexpected DNS network traffic destination 8 IoCs

Network traffic to other servers than the configured DNS servers was detected on the DNS port.

Processes:

description	ioc
Destination IP	66.85.130.234
Destination IP	66.85.130.234
Destination IP	66.85.130.234
Destination IP	66.85.130.234
Destination IP	66.85.130.234
Destination IP	66.85.130.234
Destination IP	66.85.130.234
Destination IP	66.85.130.234

Suspicious use of SetThreadContext 1 IoCs

Processes:

36644e0e2f9978ca12f1ac5e713d2889_JaffaCakes118.exe

description pid process target process

PID 1652 set thread context of 3008 1652 36644e0e2f9978ca12f1ac5e713d2889_JaffaCakes118.exe cmd.exe

description	pid	process	target process
PID 1652 set thread context of 3008	1652	36644e0e2f9978ca12f1ac5e713d2889_JaffaCakes118.exe	cmd.exe

Drops file in Windows directory 2 IoCs

Processes:

36644e0e2f9978ca12f1ac5e713d2889_JaffaCakes118.exe

description	ioc	process
File created	C:\Windows\Installer\{c5b0555c-f9e5-c299-24bf-1a4ff565c69a}\@	36644e0e2f9978ca12f1ac5e713d2889_JaffaCakes118.exe
File created	C:\Windows\Installer\{c5b0555c-f9e5-c299-24bf-1a4ff565c69a}\n	36644e0e2f9978ca12f1ac5e713d2889_JaffaCakes118.exe

Modifies registry class 5 IoCs

Processes:

36644e0e2f9978ca12f1ac5e713d2889_JaffaCakes118.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\clsid	36644e0e2f9978ca12f1ac5e713d2889_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\CLSID\{42aedc87-2188-41fd-b9a3-0c966feabec1}	36644e0e2f9978ca12f1ac5e713d2889_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\CLSID\{42aedc87-2188-41fd-b9a3-0c966feabec1}\InprocServer32	36644e0e2f9978ca12f1ac5e713d2889_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\CLSID\{42aedc87-2188-41fd-b9a3-0c966feabec1}\InprocServer32\ThreadingModel = "Both"	36644e0e2f9978ca12f1ac5e713d2889_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\CLSID\{42aedc87-2188-41fd-b9a3-0c966feabec1}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\{c5b0555c-f9e5-c299-24bf-1a4ff565c69a}\\n."	36644e0e2f9978ca12f1ac5e713d2889_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

Processes:

36644e0e2f9978ca12f1ac5e713d2889_JaffaCakes118.exe

pid	process
1652	36644e0e2f9978ca12f1ac5e713d2889_JaffaCakes118.exe
1652	36644e0e2f9978ca12f1ac5e713d2889_JaffaCakes118.exe
1652	36644e0e2f9978ca12f1ac5e713d2889_JaffaCakes118.exe
1652	36644e0e2f9978ca12f1ac5e713d2889_JaffaCakes118.exe
1652	36644e0e2f9978ca12f1ac5e713d2889_JaffaCakes118.exe
1652	36644e0e2f9978ca12f1ac5e713d2889_JaffaCakes118.exe
1652	36644e0e2f9978ca12f1ac5e713d2889_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 7 IoCs

Processes:

36644e0e2f9978ca12f1ac5e713d2889_JaffaCakes118.exeservices.exe

description	pid	process
Token: SeDebugPrivilege	1652	36644e0e2f9978ca12f1ac5e713d2889_JaffaCakes118.exe
Token: SeDebugPrivilege	1652	36644e0e2f9978ca12f1ac5e713d2889_JaffaCakes118.exe
Token: SeDebugPrivilege	1652	36644e0e2f9978ca12f1ac5e713d2889_JaffaCakes118.exe
Token: SeBackupPrivilege	476	services.exe
Token: SeRestorePrivilege	476	services.exe
Token: SeSecurityPrivilege	476	services.exe
Token: SeTakeOwnershipPrivilege	476	services.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

36644e0e2f9978ca12f1ac5e713d2889_JaffaCakes118.exe

description	pid	process	target process
PID 1652 wrote to memory of 1200	1652	36644e0e2f9978ca12f1ac5e713d2889_JaffaCakes118.exe	Explorer.EXE
PID 1652 wrote to memory of 1200	1652	36644e0e2f9978ca12f1ac5e713d2889_JaffaCakes118.exe	Explorer.EXE
PID 1652 wrote to memory of 476	1652	36644e0e2f9978ca12f1ac5e713d2889_JaffaCakes118.exe	services.exe
PID 1652 wrote to memory of 3008	1652	36644e0e2f9978ca12f1ac5e713d2889_JaffaCakes118.exe	cmd.exe
PID 1652 wrote to memory of 3008	1652	36644e0e2f9978ca12f1ac5e713d2889_JaffaCakes118.exe	cmd.exe
PID 1652 wrote to memory of 3008	1652	36644e0e2f9978ca12f1ac5e713d2889_JaffaCakes118.exe	cmd.exe
PID 1652 wrote to memory of 3008	1652	36644e0e2f9978ca12f1ac5e713d2889_JaffaCakes118.exe	cmd.exe
PID 1652 wrote to memory of 3008	1652	36644e0e2f9978ca12f1ac5e713d2889_JaffaCakes118.exe	cmd.exe

C:\Windows\system32\services.exe
C:\Windows\system32\services.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:476

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1200

C:\Users\Admin\AppData\Local\Temp\36644e0e2f9978ca12f1ac5e713d2889_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\36644e0e2f9978ca12f1ac5e713d2889_JaffaCakes118.exe"
2⤵
- Suspicious use of SetThreadContext
- Drops file in Windows directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1652

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe"
3⤵
- Deletes itself
PID:3008

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

1

T1546

Component Object Model Hijacking

1

T1546.015

Privilege Escalation

Event Triggered Execution

1

T1546

Component Object Model Hijacking

1

T1546.015

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\systemroot\Installer\{c5b0555c-f9e5-c299-24bf-1a4ff565c69a}\@

Filesize
2KB

MD5
17e7b6d68a827c577c81df0190842d1c

SHA1
2799b5dc157c755b5eeb6c8e4672558e4cfa6fc9

SHA256
eb30bb38983eb36d5b007cbd0d764e43e28e2081ab7ee925e94869a26668395e

SHA512
16243426c848d4e004416b0ea78df0f23c466b92886a06275000000bfdcd085f4d7295f1db2b1830e573743fe82c82951fe6b55e71b55cb3b8d89b5b448e464d

Download Submit
memory/476-21-0x0000000000200000-0x0000000000208000-memory.dmp

Filesize
32KB

Download
memory/476-42-0x0000000000220000-0x000000000022C000-memory.dmp

Filesize
48KB

Download
memory/476-32-0x0000000000220000-0x000000000022C000-memory.dmp

Filesize
48KB

Download
memory/476-31-0x0000000000220000-0x000000000022C000-memory.dmp

Filesize
48KB

Download
memory/476-26-0x0000000000210000-0x000000000021C000-memory.dmp

Filesize
48KB

Download
memory/476-30-0x0000000000210000-0x000000000021C000-memory.dmp

Filesize
48KB

Download
memory/1200-10-0x0000000002520000-0x000000000252C000-memory.dmp

Filesize
48KB

Download
memory/1200-36-0x0000000002500000-0x0000000002501000-memory.dmp

Filesize
4KB

Download
memory/1200-17-0x0000000002530000-0x000000000253C000-memory.dmp

Filesize
48KB

Download
memory/1200-6-0x0000000002520000-0x000000000252C000-memory.dmp

Filesize
48KB

Download
memory/1200-37-0x0000000002500000-0x0000000002508000-memory.dmp

Filesize
32KB

Download
memory/1200-14-0x0000000002520000-0x000000000252C000-memory.dmp

Filesize
48KB

Download
memory/1200-15-0x0000000002530000-0x000000000253C000-memory.dmp

Filesize
48KB

Download
memory/1200-3-0x0000000002500000-0x0000000002501000-memory.dmp

Filesize
4KB

Download
memory/1200-16-0x0000000002500000-0x0000000002508000-memory.dmp

Filesize
32KB

Download
memory/1652-35-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1652-34-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download
memory/1652-2-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download
memory/1652-38-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download
memory/1652-41-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download
memory/1652-40-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1652-1-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads