5f311a41d241375c0c541fd1ee491ffea4d197c5f27cd00b1a6c5b82ecae5661

General

Target

16ac09b1b5a605594218e8983e3a355d_JaffaCakes118.exe
Size

317KB
MD5

16ac09b1b5a605594218e8983e3a355d
SHA1

5d005d5027bb32cfea3b75df7c69b847cae1b001
SHA256

5f311a41d241375c0c541fd1ee491ffea4d197c5f27cd00b1a6c5b82ecae5661
SHA512

151e2bd02dcb3022f3376d1c4cd1e073b327ae377e2a3eeced7d2008d3ce3e30f4af604f2c146c6c47535d95940d39689e2602f40738d7030479abdc2e952df2
SSDEEP

6144:D3y579pvPx7iLbii5bkgVuN+xSKV7Wkrsf7Ls+1d8H5/fA0ot:jy579hJOXikbkgaISKVesRLy

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2892	42FFF77B-F1C1-443D-A60B-25B52C1D268F.exe

Loads dropped DLL 6 IoCs

pid	Process
2364	16ac09b1b5a605594218e8983e3a355d_JaffaCakes118.exe
2364	16ac09b1b5a605594218e8983e3a355d_JaffaCakes118.exe
2364	16ac09b1b5a605594218e8983e3a355d_JaffaCakes118.exe
2364	16ac09b1b5a605594218e8983e3a355d_JaffaCakes118.exe
2364	16ac09b1b5a605594218e8983e3a355d_JaffaCakes118.exe
2364	16ac09b1b5a605594218e8983e3a355d_JaffaCakes118.exe

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

System Information Discovery
T1082

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	42FFF77B-F1C1-443D-A60B-25B52C1D268F.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mshta.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	16ac09b1b5a605594218e8983e3a355d_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\Main	mshta.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2364 wrote to memory of 2892	2364	16ac09b1b5a605594218e8983e3a355d_JaffaCakes118.exe	31
PID 2364 wrote to memory of 2892	2364	16ac09b1b5a605594218e8983e3a355d_JaffaCakes118.exe	31
PID 2364 wrote to memory of 2892	2364	16ac09b1b5a605594218e8983e3a355d_JaffaCakes118.exe	31
PID 2364 wrote to memory of 2892	2364	16ac09b1b5a605594218e8983e3a355d_JaffaCakes118.exe	31
PID 2364 wrote to memory of 2560	2364	16ac09b1b5a605594218e8983e3a355d_JaffaCakes118.exe	33
PID 2364 wrote to memory of 2560	2364	16ac09b1b5a605594218e8983e3a355d_JaffaCakes118.exe	33
PID 2364 wrote to memory of 2560	2364	16ac09b1b5a605594218e8983e3a355d_JaffaCakes118.exe	33
PID 2364 wrote to memory of 2560	2364	16ac09b1b5a605594218e8983e3a355d_JaffaCakes118.exe	33

C:\Users\Admin\AppData\Local\Temp\16ac09b1b5a605594218e8983e3a355d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\16ac09b1b5a605594218e8983e3a355d_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2364
- C:\Users\Admin\AppData\Local\Temp\e9e4c85a-d703-4ef0-96b7-f373285ff857\42FFF77B-F1C1-443D-A60B-25B52C1D268F.exe
  "C:\Users\Admin\AppData\Local\Temp\e9e4c85a-d703-4ef0-96b7-f373285ff857\42FFF77B-F1C1-443D-A60B-25B52C1D268F.exe" -y -p96CB0375-E02C-4472-839C-A787C047C727
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2892
- C:\Windows\SysWOW64\mshta.exe
  "C:\Windows\System32\mshta.exe" C:\Users\Admin\AppData\Local\Temp\e9e4c85a-d703-4ef0-96b7-f373285ff857\start.hta
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  PID:2560

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\e9e4c85a-d703-4ef0-96b7-f373285ff857\lib19997.dll

Filesize
122KB

MD5
0d1e3567a673d83642b137ff0ffc7b55

SHA1
d294a3481687c29cf1d2ca0a62223f8bb12cd0e9

SHA256
e48c9fbbec71c7c024777cc498d27c4b455eb241e7a42153dc3f7c5aeb2bfedf

SHA512
3ce99ed58eeace8b67c1d932677480319191f03bc6da550399e8ccb66fbc49526f80a58c3ee9b1d0de993aa2512809adb25d566b8bf23b7abb7d35e183c6f8f8

Download Submit
C:\Users\Admin\AppData\Local\Temp\e9e4c85a-d703-4ef0-96b7-f373285ff857\loader.gif

Filesize
1KB

MD5
e88ebd85dd56110ac6ea93fe0922988e

SHA1
684a31d864d33ff736234c41ac4e8d2c7f90d5ae

SHA256
379d1b0948f8e06366e7bcd197c848c0cc783787792f2224f98c16b974d920eb

SHA512
211b0760c9a887fc13c479617daeb6d5b6ee0ccd06c214967abd3e1f14204f72e34a6dd5eb778a9fc6ac7fc8bd63bdef80b347abab97becda16924cb3e164dc7

Download Submit
C:\Users\Admin\AppData\Local\Temp\e9e4c85a-d703-4ef0-96b7-f373285ff857\start.hta

Filesize
1KB

MD5
9bbdda852677117290a7a3f130638079

SHA1
48390e93abf77599ae64023160cb8ae143189777

SHA256
6e8fcc04c8bf6e07448f7bd47cb304f374873045355b66e160db965ca9685f34

SHA512
1d94b9074ac16cc84b76209a258313282437019838c6b759f8e1c9a665ea104b1e5d197c42b5896b4d89fe7087501017d13a5912272084592c5a218dc635aaa9

Download Submit
\Users\Admin\AppData\Local\Temp\e9e4c85a-d703-4ef0-96b7-f373285ff857\42FFF77B-F1C1-443D-A60B-25B52C1D268F.exe

Filesize
204KB

MD5
9986ed66aa63899ad7f6cef85f9f8742

SHA1
68f24ecfefbf29195710f6dde85f720f42732963

SHA256
742a5da340fa3da37a70c21c1a646d2a0e767d1ec099c939d126dcdbaa9a69ed

SHA512
9db5add3c1015ef7ef62e270a19d421d076fee4511a16c3ca125046b8f9f4e404b4353e42b32ae1423584706dc49e500b284babaa1b0fbc12bd4827f7431ef2c

Download Submit

Analysis

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