4e72250878f8790b201364ea9e13c2108b9307f7cf7ed046213c9f1ee8cbf106

General

Target

af26da59855dbde2a47e5e5d40d339c8_JaffaCakes118.exe
Size

689KB
MD5

af26da59855dbde2a47e5e5d40d339c8
SHA1

0a5bc2dcc301038ab1619e48e311ef8d947b2419
SHA256

4e72250878f8790b201364ea9e13c2108b9307f7cf7ed046213c9f1ee8cbf106
SHA512

13348d7fa5822149df610ecd91e73049823e7f16f5e41f14e4f029734d2c50cc6e7586690e9a4a619ca5bacbb51108c63ce686c75a2bb8535b4bdfb2b9b34b22
SSDEEP

12288:z39Hq03vF1UzUmu0om1FKmxkeTXkUb8Wh/yI1L5wu01fF3Z4mxx9JqZxaivF:b9HjtsUT0omIGvpd1L6u0xQmX9JqZYiN

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
2832	4.exe
2712	Hacker.com

Loads dropped DLL 2 IoCs

pid	Process
2064	af26da59855dbde2a47e5e5d40d339c8_JaffaCakes118.exe
2064	af26da59855dbde2a47e5e5d40d339c8_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\\\""	af26da59855dbde2a47e5e5d40d339c8_JaffaCakes118.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Common Files\Hacker.com	4.exe
File opened for modification	C:\Program Files (x86)\Common Files\Hacker.com	4.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	af26da59855dbde2a47e5e5d40d339c8_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Hacker.com

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2832	4.exe
Token: SeDebugPrivilege	2712	Hacker.com

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2712	Hacker.com

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2064 wrote to memory of 2832	2064	af26da59855dbde2a47e5e5d40d339c8_JaffaCakes118.exe	30
PID 2064 wrote to memory of 2832	2064	af26da59855dbde2a47e5e5d40d339c8_JaffaCakes118.exe	30
PID 2064 wrote to memory of 2832	2064	af26da59855dbde2a47e5e5d40d339c8_JaffaCakes118.exe	30
PID 2064 wrote to memory of 2832	2064	af26da59855dbde2a47e5e5d40d339c8_JaffaCakes118.exe	30
PID 2712 wrote to memory of 2568	2712	Hacker.com	32
PID 2712 wrote to memory of 2568	2712	Hacker.com	32
PID 2712 wrote to memory of 2568	2712	Hacker.com	32
PID 2712 wrote to memory of 2568	2712	Hacker.com	32

C:\Users\Admin\AppData\Local\Temp\af26da59855dbde2a47e5e5d40d339c8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\af26da59855dbde2a47e5e5d40d339c8_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2064
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\4.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\4.exe
  2⤵
  - Executes dropped EXE
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2832

C:\Program Files (x86)\Common Files\Hacker.com
"C:\Program Files (x86)\Common Files\Hacker.com"
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2712
- C:\Program Files\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
  2⤵
  PID:2568

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

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\4.exe

Filesize
788KB

MD5
5453df70c1db27b85dd80e5dcee4bf1b

SHA1
b6eff9aeb9cd7c00a4d819a4df34abfd1c30f9f2

SHA256
b2400d59678db83aa4e61fdb6d700c198c19e01e1da2cbd2810227722d50aa80

SHA512
cb5b53d3effff804a0c359d843b8cd169aa0aa87e0d0ff3ea4a7e1d4ce3951e0b963196f31cc095a2a688b80104a9ad4de69b9a024cd3b964a869f67feab2606

Download Submit
memory/2064-17-0x0000000000900000-0x0000000000901000-memory.dmp

Filesize
4KB

Download
memory/2064-15-0x00000000008D0000-0x00000000008D1000-memory.dmp

Filesize
4KB

Download
memory/2064-10-0x0000000003180000-0x0000000003181000-memory.dmp

Filesize
4KB

Download
memory/2064-29-0x0000000000D80000-0x0000000000D81000-memory.dmp

Filesize
4KB

Download
memory/2064-28-0x0000000000D90000-0x0000000000D91000-memory.dmp

Filesize
4KB

Download
memory/2064-27-0x0000000000D20000-0x0000000000D21000-memory.dmp

Filesize
4KB

Download
memory/2064-26-0x0000000000D30000-0x0000000000D31000-memory.dmp

Filesize
4KB

Download
memory/2064-25-0x0000000000D50000-0x0000000000D51000-memory.dmp

Filesize
4KB

Download
memory/2064-24-0x0000000000D70000-0x0000000000D71000-memory.dmp

Filesize
4KB

Download
memory/2064-23-0x0000000000860000-0x0000000000861000-memory.dmp

Filesize
4KB

Download
memory/2064-14-0x0000000003180000-0x0000000003181000-memory.dmp

Filesize
4KB

Download
memory/2064-21-0x00000000008E0000-0x00000000008E1000-memory.dmp

Filesize
4KB

Download
memory/2064-20-0x00000000008F0000-0x00000000008F1000-memory.dmp

Filesize
4KB

Download
memory/2064-19-0x00000000005A0000-0x00000000005A1000-memory.dmp

Filesize
4KB

Download
memory/2064-18-0x0000000000850000-0x0000000000851000-memory.dmp

Filesize
4KB

Download
memory/2064-0-0x0000000001000000-0x0000000001111000-memory.dmp

Filesize
1.1MB

Download
memory/2064-9-0x0000000003180000-0x0000000003181000-memory.dmp

Filesize
4KB

Download
memory/2064-16-0x0000000000870000-0x0000000000871000-memory.dmp

Filesize
4KB

Download
memory/2064-22-0x0000000000D00000-0x0000000000D01000-memory.dmp

Filesize
4KB

Download
memory/2064-13-0x0000000003180000-0x0000000003181000-memory.dmp

Filesize
4KB

Download
memory/2064-12-0x00000000002F0000-0x00000000002F1000-memory.dmp

Filesize
4KB

Download
memory/2064-11-0x0000000003180000-0x0000000003181000-memory.dmp

Filesize
4KB

Download
memory/2064-8-0x00000000002C0000-0x00000000002C1000-memory.dmp

Filesize
4KB

Download
memory/2064-7-0x00000000002D0000-0x00000000002D1000-memory.dmp

Filesize
4KB

Download
memory/2064-6-0x0000000000180000-0x0000000000181000-memory.dmp

Filesize
4KB

Download
memory/2064-5-0x0000000000190000-0x0000000000191000-memory.dmp

Filesize
4KB

Download
memory/2064-4-0x00000000002E0000-0x00000000002E1000-memory.dmp

Filesize
4KB

Download
memory/2064-3-0x00000000001B0000-0x00000000001B1000-memory.dmp

Filesize
4KB

Download
memory/2064-2-0x00000000002B0000-0x00000000002B1000-memory.dmp

Filesize
4KB

Download
memory/2064-1-0x0000000000240000-0x0000000000294000-memory.dmp

Filesize
336KB

Download
memory/2064-46-0x0000000000240000-0x0000000000294000-memory.dmp

Filesize
336KB

Download
memory/2064-47-0x0000000001000000-0x0000000001111000-memory.dmp

Filesize
1.1MB

Download
memory/2712-48-0x0000000000400000-0x00000000004CE000-memory.dmp

Filesize
824KB

Download
memory/2832-44-0x0000000000400000-0x00000000004CE000-memory.dmp

Filesize
824KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads