b505f4b09cffc4f0b67fedf26314051eecc524c857b311cc2ad74be77244c996

Analysis

max time kernel
142s
max time network
141s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
07/09/2024, 17:16 UTC

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General

Target

d271ecbfca9ac11db371d327b3097ee8_JaffaCakes118.exe
Size

248KB
MD5

d271ecbfca9ac11db371d327b3097ee8
SHA1

b6e0f2a1b9959f780fb3d2b6da2129120208d812
SHA256

b505f4b09cffc4f0b67fedf26314051eecc524c857b311cc2ad74be77244c996
SHA512

58957e5b3f993a99f8f625731c0c9e6864907a49a946836edf79af67e82e1160f84e8f48a0dfdc803fd0cb9471f1672b29b9f319829b91e3b6353fa5d8bf127b
SSDEEP

6144:v4yZXY+8OgkdrQ1owQ7tTgdkTbX1Gck7vG9a:v4yC+8OgAQ1owQ7SebXcckLv

Score

8^/10

discovery persistence

Malware Config

Signatures

Boot or Logon Autostart Execution: Active Setup 2 TTPs 2 IoCs

Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

persistence

Active Setup

T1547.014

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{HFMNQQP4-88HV-31CV-162B-2OV45W0I7XCE}	iexplore.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{HFMNQQP4-88HV-31CV-162B-2OV45W0I7XCE}\StubPath = "C:\\Windows\\winlog\\winlog.exe.exe Restart"	iexplore.exe

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Adds Run key to start application 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\1Class1 = "C:\\Users\\Admin\\AppData\\Roaming\\d271ecbfca9ac11db371d327b3097ee8_JaffaCakes118.exe"	d271ecbfca9ac11db371d327b3097ee8_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Windows\\winlog\\winlog.exe.exe"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Windows\\winlog\\winlog.exe.exe"	iexplore.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2708 set thread context of 2784	2708	d271ecbfca9ac11db371d327b3097ee8_JaffaCakes118.exe	33

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\winlog\winlog.exe.exe	iexplore.exe
File opened for modification	C:\Windows\winlog\winlog.exe.exe	iexplore.exe

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d271ecbfca9ac11db371d327b3097ee8_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vbc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	iexplore.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
2708	d271ecbfca9ac11db371d327b3097ee8_JaffaCakes118.exe
2708	d271ecbfca9ac11db371d327b3097ee8_JaffaCakes118.exe
2708	d271ecbfca9ac11db371d327b3097ee8_JaffaCakes118.exe
2708	d271ecbfca9ac11db371d327b3097ee8_JaffaCakes118.exe
2708	d271ecbfca9ac11db371d327b3097ee8_JaffaCakes118.exe
2708	d271ecbfca9ac11db371d327b3097ee8_JaffaCakes118.exe
2708	d271ecbfca9ac11db371d327b3097ee8_JaffaCakes118.exe
2708	d271ecbfca9ac11db371d327b3097ee8_JaffaCakes118.exe
2784	vbc.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	2708	d271ecbfca9ac11db371d327b3097ee8_JaffaCakes118.exe
Token: SeDebugPrivilege	2784	vbc.exe
Token: SeDebugPrivilege	2784	vbc.exe
Token: SeDebugPrivilege	2148	iexplore.exe
Token: SeDebugPrivilege	2148	iexplore.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2708 wrote to memory of 2820	2708	d271ecbfca9ac11db371d327b3097ee8_JaffaCakes118.exe	32
PID 2708 wrote to memory of 2820	2708	d271ecbfca9ac11db371d327b3097ee8_JaffaCakes118.exe	32
PID 2708 wrote to memory of 2820	2708	d271ecbfca9ac11db371d327b3097ee8_JaffaCakes118.exe	32
PID 2708 wrote to memory of 2820	2708	d271ecbfca9ac11db371d327b3097ee8_JaffaCakes118.exe	32
PID 2708 wrote to memory of 2784	2708	d271ecbfca9ac11db371d327b3097ee8_JaffaCakes118.exe	33
PID 2708 wrote to memory of 2784	2708	d271ecbfca9ac11db371d327b3097ee8_JaffaCakes118.exe	33
PID 2708 wrote to memory of 2784	2708	d271ecbfca9ac11db371d327b3097ee8_JaffaCakes118.exe	33
PID 2708 wrote to memory of 2784	2708	d271ecbfca9ac11db371d327b3097ee8_JaffaCakes118.exe	33
PID 2708 wrote to memory of 2784	2708	d271ecbfca9ac11db371d327b3097ee8_JaffaCakes118.exe	33
PID 2708 wrote to memory of 2784	2708	d271ecbfca9ac11db371d327b3097ee8_JaffaCakes118.exe	33
PID 2708 wrote to memory of 2784	2708	d271ecbfca9ac11db371d327b3097ee8_JaffaCakes118.exe	33
PID 2708 wrote to memory of 2784	2708	d271ecbfca9ac11db371d327b3097ee8_JaffaCakes118.exe	33
PID 2708 wrote to memory of 2784	2708	d271ecbfca9ac11db371d327b3097ee8_JaffaCakes118.exe	33
PID 2708 wrote to memory of 2784	2708	d271ecbfca9ac11db371d327b3097ee8_JaffaCakes118.exe	33
PID 2708 wrote to memory of 2784	2708	d271ecbfca9ac11db371d327b3097ee8_JaffaCakes118.exe	33
PID 2708 wrote to memory of 2784	2708	d271ecbfca9ac11db371d327b3097ee8_JaffaCakes118.exe	33
PID 2784 wrote to memory of 2148	2784	vbc.exe	34
PID 2784 wrote to memory of 2148	2784	vbc.exe	34
PID 2784 wrote to memory of 2148	2784	vbc.exe	34
PID 2784 wrote to memory of 2148	2784	vbc.exe	34
PID 2784 wrote to memory of 2148	2784	vbc.exe	34
PID 2784 wrote to memory of 2148	2784	vbc.exe	34
PID 2784 wrote to memory of 2148	2784	vbc.exe	34
PID 2784 wrote to memory of 2148	2784	vbc.exe	34
PID 2784 wrote to memory of 2148	2784	vbc.exe	34
PID 2784 wrote to memory of 2148	2784	vbc.exe	34
PID 2784 wrote to memory of 2148	2784	vbc.exe	34
PID 2784 wrote to memory of 2148	2784	vbc.exe	34
PID 2784 wrote to memory of 2148	2784	vbc.exe	34
PID 2784 wrote to memory of 2148	2784	vbc.exe	34
PID 2784 wrote to memory of 2148	2784	vbc.exe	34
PID 2784 wrote to memory of 2148	2784	vbc.exe	34
PID 2784 wrote to memory of 2148	2784	vbc.exe	34
PID 2784 wrote to memory of 2148	2784	vbc.exe	34
PID 2784 wrote to memory of 2148	2784	vbc.exe	34
PID 2784 wrote to memory of 2148	2784	vbc.exe	34
PID 2784 wrote to memory of 2148	2784	vbc.exe	34
PID 2784 wrote to memory of 2148	2784	vbc.exe	34
PID 2784 wrote to memory of 2148	2784	vbc.exe	34
PID 2784 wrote to memory of 2148	2784	vbc.exe	34
PID 2784 wrote to memory of 2148	2784	vbc.exe	34
PID 2784 wrote to memory of 2148	2784	vbc.exe	34
PID 2784 wrote to memory of 2148	2784	vbc.exe	34
PID 2784 wrote to memory of 2148	2784	vbc.exe	34
PID 2784 wrote to memory of 2148	2784	vbc.exe	34
PID 2784 wrote to memory of 2148	2784	vbc.exe	34
PID 2784 wrote to memory of 2148	2784	vbc.exe	34
PID 2784 wrote to memory of 2148	2784	vbc.exe	34
PID 2784 wrote to memory of 2148	2784	vbc.exe	34
PID 2784 wrote to memory of 2148	2784	vbc.exe	34
PID 2784 wrote to memory of 2148	2784	vbc.exe	34
PID 2784 wrote to memory of 2148	2784	vbc.exe	34
PID 2784 wrote to memory of 2148	2784	vbc.exe	34
PID 2784 wrote to memory of 2148	2784	vbc.exe	34
PID 2784 wrote to memory of 2148	2784	vbc.exe	34
PID 2784 wrote to memory of 2148	2784	vbc.exe	34
PID 2784 wrote to memory of 2148	2784	vbc.exe	34
PID 2784 wrote to memory of 2148	2784	vbc.exe	34
PID 2784 wrote to memory of 2148	2784	vbc.exe	34
PID 2784 wrote to memory of 2148	2784	vbc.exe	34
PID 2784 wrote to memory of 2148	2784	vbc.exe	34
PID 2784 wrote to memory of 2148	2784	vbc.exe	34
PID 2784 wrote to memory of 2148	2784	vbc.exe	34
PID 2784 wrote to memory of 2148	2784	vbc.exe	34

C:\Users\Admin\AppData\Local\Temp\d271ecbfca9ac11db371d327b3097ee8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d271ecbfca9ac11db371d327b3097ee8_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2708
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
  C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
  2⤵
  PID:2820
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
  C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2784
- - C:\Program Files (x86)\Internet Explorer\iexplore.exe
    "C:\Program Files (x86)\Internet Explorer\iexplore.exe"
    3⤵
    - Boot or Logon Autostart Execution: Active Setup
    - Adds Run key to start application
    - Drops file in Windows directory
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:2148

Network

DNS

badoo.no-ip.info

iexplore.exe

Remote address:

8.8.8.8:53

Request

badoo.no-ip.info

IN A

Response

127.0.0.1:3070

iexplore.exe
127.0.0.1:3070

iexplore.exe
127.0.0.1:3070

iexplore.exe
127.0.0.1:3070

iexplore.exe
127.0.0.1:3070

iexplore.exe
127.0.0.1:3070

iexplore.exe
127.0.0.1:3070

iexplore.exe
127.0.0.1:3070

iexplore.exe
127.0.0.1:3070

iexplore.exe
127.0.0.1:3070

iexplore.exe
127.0.0.1:3070

iexplore.exe

8.8.8.8:53

badoo.no-ip.info

dns

iexplore.exe

62 B
122 B
1
1

DNS Request

badoo.no-ip.info

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scripting

T1064

Persistence

Boot or Logon Autostart Execution

T1547

Active Setup

T1547.014

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Active Setup

T1547.014

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Scripting

T1064

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2708-0-0x0000000073C01000-0x0000000073C02000-memory.dmp

Filesize
4KB

Download
memory/2708-1-0x0000000073C00000-0x00000000741AB000-memory.dmp

Filesize
5.7MB

Download
memory/2708-2-0x0000000073C00000-0x00000000741AB000-memory.dmp

Filesize
5.7MB

Download
memory/2708-25-0x0000000073C00000-0x00000000741AB000-memory.dmp

Filesize
5.7MB

Download
memory/2784-19-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2784-13-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2784-24-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2784-22-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2784-21-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2784-17-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2784-15-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2784-23-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2784-9-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2784-7-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2784-11-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2784-5-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2784-34-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2784-28-0x0000000010410000-0x0000000010441000-memory.dmp

Filesize
196KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

DNS Request

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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