db413ef066d2343a3ffc234074843542d6b463cbe44ef292e0eb7d31ce6613d3

General

Target

0aecfdf22ef2a94829f593f853cd09ed_JaffaCakes118.exe
Size

714KB
MD5

0aecfdf22ef2a94829f593f853cd09ed
SHA1

d13ce7d6d1ba14d8aba21a5f075149595730a05e
SHA256

db413ef066d2343a3ffc234074843542d6b463cbe44ef292e0eb7d31ce6613d3
SHA512

f1652300f3cc6e553283bdb268f4570ccc1f81ef3d65273516fcced7d2b63d2f359093dc2aa87e688128d79c582eb7517e9d7b4fdd404dc573403be845846161
SSDEEP

12288:yG+0msW40OZoiMXD+WuDNikChfzKFAtihxzxfs+g8F3Z4mxxR0MHoTAFb2:ySms31o/T+Wu9ChEMarg8QmXRKR

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
2872	20D0A6~1.EXE
2772	Hacker.com.cn.exe

Loads dropped DLL 2 IoCs

pid	Process
2532	0aecfdf22ef2a94829f593f853cd09ed_JaffaCakes118.exe
2532	0aecfdf22ef2a94829f593f853cd09ed_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\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	0aecfdf22ef2a94829f593f853cd09ed_JaffaCakes118.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Hacker.com.cn.exe	20D0A6~1.EXE
File created	C:\Windows\Hacker.com.cn.exe	20D0A6~1.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	0aecfdf22ef2a94829f593f853cd09ed_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	20D0A6~1.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Hacker.com.cn.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2872	20D0A6~1.EXE
Token: SeDebugPrivilege	2772	Hacker.com.cn.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2772	Hacker.com.cn.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2532 wrote to memory of 2872	2532	0aecfdf22ef2a94829f593f853cd09ed_JaffaCakes118.exe	30
PID 2532 wrote to memory of 2872	2532	0aecfdf22ef2a94829f593f853cd09ed_JaffaCakes118.exe	30
PID 2532 wrote to memory of 2872	2532	0aecfdf22ef2a94829f593f853cd09ed_JaffaCakes118.exe	30
PID 2532 wrote to memory of 2872	2532	0aecfdf22ef2a94829f593f853cd09ed_JaffaCakes118.exe	30
PID 2772 wrote to memory of 2768	2772	Hacker.com.cn.exe	32
PID 2772 wrote to memory of 2768	2772	Hacker.com.cn.exe	32
PID 2772 wrote to memory of 2768	2772	Hacker.com.cn.exe	32
PID 2772 wrote to memory of 2768	2772	Hacker.com.cn.exe	32

C:\Users\Admin\AppData\Local\Temp\0aecfdf22ef2a94829f593f853cd09ed_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0aecfdf22ef2a94829f593f853cd09ed_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2532
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\20D0A6~1.EXE
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\20D0A6~1.EXE
  2⤵
  - Executes dropped EXE
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2872

C:\Windows\Hacker.com.cn.exe
C:\Windows\Hacker.com.cn.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2772
- C:\Program Files\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
  2⤵
  PID:2768

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\IXP000.TMP\20D0A6~1.EXE

Filesize
343KB

MD5
02b0fa2127ec5a44fc8e44aef38826fc

SHA1
7c6b12b7ee23183c74bfac3a6cc3f215ee727ede

SHA256
693906ee6d80937cba4a8d28aafc3f3e94cb3484afa484d42804a69381735e62

SHA512
a0e656e760f616d21b56b4456d21ab9e5c9e35df5146b72fbba2198fa9ca99530f9528b1a36e3c8933af73aeb05a27300d6868fc20fad0dc72cfc95e5973930d

Download Submit
memory/2532-15-0x0000000003180000-0x0000000003181000-memory.dmp

Filesize
4KB

Download
memory/2532-0-0x0000000001000000-0x000000000111C000-memory.dmp

Filesize
1.1MB

Download
memory/2532-3-0x00000000007B0000-0x00000000007B1000-memory.dmp

Filesize
4KB

Download
memory/2532-9-0x0000000000D00000-0x0000000000D01000-memory.dmp

Filesize
4KB

Download
memory/2532-18-0x0000000003170000-0x0000000003171000-memory.dmp

Filesize
4KB

Download
memory/2532-24-0x0000000003170000-0x0000000003171000-memory.dmp

Filesize
4KB

Download
memory/2532-28-0x0000000003170000-0x0000000003171000-memory.dmp

Filesize
4KB

Download
memory/2532-27-0x0000000003170000-0x0000000003171000-memory.dmp

Filesize
4KB

Download
memory/2532-26-0x0000000003170000-0x0000000003171000-memory.dmp

Filesize
4KB

Download
memory/2532-25-0x0000000003170000-0x0000000003171000-memory.dmp

Filesize
4KB

Download
memory/2532-23-0x0000000003170000-0x0000000003171000-memory.dmp

Filesize
4KB

Download
memory/2532-22-0x0000000003170000-0x0000000003171000-memory.dmp

Filesize
4KB

Download
memory/2532-21-0x0000000003170000-0x0000000003171000-memory.dmp

Filesize
4KB

Download
memory/2532-20-0x0000000003170000-0x0000000003171000-memory.dmp

Filesize
4KB

Download
memory/2532-19-0x0000000003170000-0x0000000003171000-memory.dmp

Filesize
4KB

Download
memory/2532-17-0x0000000003170000-0x0000000003171000-memory.dmp

Filesize
4KB

Download
memory/2532-2-0x00000000007D0000-0x00000000007D1000-memory.dmp

Filesize
4KB

Download
memory/2532-16-0x0000000003180000-0x0000000003181000-memory.dmp

Filesize
4KB

Download
memory/2532-14-0x0000000003180000-0x0000000003181000-memory.dmp

Filesize
4KB

Download
memory/2532-13-0x0000000003180000-0x0000000003181000-memory.dmp

Filesize
4KB

Download
memory/2532-12-0x0000000003180000-0x0000000003181000-memory.dmp

Filesize
4KB

Download
memory/2532-11-0x0000000003180000-0x0000000003181000-memory.dmp

Filesize
4KB

Download
memory/2532-10-0x00000000007A0000-0x00000000007A1000-memory.dmp

Filesize
4KB

Download
memory/2532-8-0x00000000007E0000-0x00000000007E1000-memory.dmp

Filesize
4KB

Download
memory/2532-7-0x0000000000CE0000-0x0000000000CE1000-memory.dmp

Filesize
4KB

Download
memory/2532-6-0x0000000000780000-0x0000000000781000-memory.dmp

Filesize
4KB

Download
memory/2532-5-0x0000000000790000-0x0000000000791000-memory.dmp

Filesize
4KB

Download
memory/2532-4-0x0000000000CF0000-0x0000000000CF1000-memory.dmp

Filesize
4KB

Download
memory/2532-1-0x0000000000350000-0x00000000003A4000-memory.dmp

Filesize
336KB

Download
memory/2532-49-0x0000000000350000-0x00000000003A4000-memory.dmp

Filesize
336KB

Download
memory/2532-48-0x0000000001000000-0x000000000111C000-memory.dmp

Filesize
1.1MB

Download
memory/2772-50-0x0000000000400000-0x00000000004C6000-memory.dmp

Filesize
792KB

Download
memory/2772-51-0x0000000000400000-0x00000000004C6000-memory.dmp

Filesize
792KB

Download
memory/2772-55-0x0000000000400000-0x00000000004C6000-memory.dmp

Filesize
792KB

Download
memory/2872-47-0x0000000000400000-0x00000000004C6000-memory.dmp

Filesize
792KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads