6c5bda5a4fa1c39813fa8e5c9dc736a58dc03373fae85a67a7a912c40a3b1555

General

Target

387d66b478965e5ffdbc3e0fce88bd06_JaffaCakes118.exe
Size

517KB
MD5

387d66b478965e5ffdbc3e0fce88bd06
SHA1

35b561f1412bc310809f04a15e28676c6c235d50
SHA256

6c5bda5a4fa1c39813fa8e5c9dc736a58dc03373fae85a67a7a912c40a3b1555
SHA512

26ce74be4a7bac5a5738003427d4c25798cf1ea5025cbf0d61682df69cf037a196646829f66c7cf572b88c24797df24293bb87c2aac6976a811632732b18061a
SSDEEP

12288:OuoEjlj6rHTNlf6O2dHfd1ngE9o9mUcqG:OjExerRVTm1gJu

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
1556	Launcher.exe
2512	387d66b478965e5ffdbc3e0fce88bd06_JaffaCakes118.exe

Loads dropped DLL 3 IoCs

pid	Process
2564	387d66b478965e5ffdbc3e0fce88bd06_JaffaCakes118.exe
2564	387d66b478965e5ffdbc3e0fce88bd06_JaffaCakes118.exe
2564	387d66b478965e5ffdbc3e0fce88bd06_JaffaCakes118.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\Microsoft.NET\Framework64\v2.0.50727\config\security.config.cch.new	387d66b478965e5ffdbc3e0fce88bd06_JaffaCakes118.exe
File created	C:\Windows\Microsoft.NET\Framework64\v2.0.50727\config\enterprisesec.config.cch.new	387d66b478965e5ffdbc3e0fce88bd06_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 2 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	387d66b478965e5ffdbc3e0fce88bd06_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Launcher.exe

NSIS installer 2 IoCs

installer

resource	yara_rule
behavioral1/files/0x0007000000016d42-33.dat	nsis_installer_1
behavioral1/files/0x0007000000016d42-33.dat	nsis_installer_2

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2512	387d66b478965e5ffdbc3e0fce88bd06_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2512	387d66b478965e5ffdbc3e0fce88bd06_JaffaCakes118.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2564	387d66b478965e5ffdbc3e0fce88bd06_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2512	387d66b478965e5ffdbc3e0fce88bd06_JaffaCakes118.exe
2512	387d66b478965e5ffdbc3e0fce88bd06_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2564 wrote to memory of 1556	2564	387d66b478965e5ffdbc3e0fce88bd06_JaffaCakes118.exe	30
PID 2564 wrote to memory of 1556	2564	387d66b478965e5ffdbc3e0fce88bd06_JaffaCakes118.exe	30
PID 2564 wrote to memory of 1556	2564	387d66b478965e5ffdbc3e0fce88bd06_JaffaCakes118.exe	30
PID 2564 wrote to memory of 1556	2564	387d66b478965e5ffdbc3e0fce88bd06_JaffaCakes118.exe	30
PID 2564 wrote to memory of 1556	2564	387d66b478965e5ffdbc3e0fce88bd06_JaffaCakes118.exe	30
PID 2564 wrote to memory of 1556	2564	387d66b478965e5ffdbc3e0fce88bd06_JaffaCakes118.exe	30
PID 2564 wrote to memory of 1556	2564	387d66b478965e5ffdbc3e0fce88bd06_JaffaCakes118.exe	30
PID 2564 wrote to memory of 2512	2564	387d66b478965e5ffdbc3e0fce88bd06_JaffaCakes118.exe	31
PID 2564 wrote to memory of 2512	2564	387d66b478965e5ffdbc3e0fce88bd06_JaffaCakes118.exe	31
PID 2564 wrote to memory of 2512	2564	387d66b478965e5ffdbc3e0fce88bd06_JaffaCakes118.exe	31
PID 2564 wrote to memory of 2512	2564	387d66b478965e5ffdbc3e0fce88bd06_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\387d66b478965e5ffdbc3e0fce88bd06_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\387d66b478965e5ffdbc3e0fce88bd06_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2564
- C:\Users\Admin\AppData\Local\Temp\DM\387d66b478965e5ffdbc3e0fce88bd06_JaffaCakes118.exe\ZRbYP1MMFr9lETo\Launcher.exe
  C:\Users\Admin\AppData\Local\Temp\DM\387d66b478965e5ffdbc3e0fce88bd06_JaffaCakes118.exe\ZRbYP1MMFr9lETo\Launcher.exe /in="e387d66b478965e5ffdbc3e0fce88bd06_JaffaCakes118.exe" /out="387d66b478965e5ffdbc3e0fce88bd06_JaffaCakes118.exe" /psw="f52ae3cc3cc945dcb051cd6d4f381238" /typ=dec
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1556
- C:\Users\Admin\AppData\Local\Temp\DM\387d66b478965e5ffdbc3e0fce88bd06_JaffaCakes118.exe\ZRbYP1MMFr9lETo\387d66b478965e5ffdbc3e0fce88bd06_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\DM\387d66b478965e5ffdbc3e0fce88bd06_JaffaCakes118.exe\ZRbYP1MMFr9lETo\387d66b478965e5ffdbc3e0fce88bd06_JaffaCakes118.exe /path="C:\Users\Admin\AppData\Local\Temp\387d66b478965e5ffdbc3e0fce88bd06_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in Windows directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2512

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

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\DM\387d66b478965e5ffdbc3e0fce88bd06_JaffaCakes118.exe\ZRbYP1MMFr9lETo\387d66b478965e5ffdbc3e0fce88bd06_JaffaCakes118.exe.config

Filesize
690B

MD5
bca0ea75b6940aa86960d7b9098a5998

SHA1
3d57f82158ac72c7eb2e72ba19a80485d8103130

SHA256
5a494295936d2170433864b449257bbac7b976413811a0b6339e37f83a891f8d

SHA512
260a05c509d874239a27798421ee75ac7e2bbc0d2a0485122740e8b8adcd8f43f98f7633cef278d9f7f4a132633b4b1cdf4b641e2233e891dce2d6eb6e75c3d3

Download Submit
C:\Users\Admin\AppData\Local\Temp\DM\387d66b478965e5ffdbc3e0fce88bd06_JaffaCakes118.exe\ZRbYP1MMFr9lETo\Launcher.exe.config

Filesize
340B

MD5
91629f6b28cbe2b52bb86cb5af3bdbca

SHA1
35fb57ac58c9eb0668f5832a588d9f81e040568b

SHA256
589c122996fadc118731c6f983c5d3b498c4b4b59700ea548f4cfb79e4eaaeeb

SHA512
f08382296696173784841a163c73c19e7bd674a08a053c0434d55696f45039721925e5d829e4bbbf71b07385d1b88c5ea241b8247eb0d81bf381205977bd14c5

Download Submit
C:\Users\Admin\AppData\Local\Temp\DM\387d66b478965e5ffdbc3e0fce88bd06_JaffaCakes118.exe\ZRbYP1MMFr9lETo\e387d66b478965e5ffdbc3e0fce88bd06_JaffaCakes118.exe

Filesize
387KB

MD5
bb69c224def7911412485974e0c5c976

SHA1
64eb730064ab2f342df48f5932811c9346e68c66

SHA256
8335c63a8b4c2db5fa3251176278d611cfa95d20c7b482819d7cfe767453a033

SHA512
3b2aca4bf1ca0b9254145c6e7942fde5bcc748a54335fe05100dda4e7d74db7d997d2199a166174cd92b121ed3a8308aafa854f684611e1bc7a5cba254cb3abd

Download Submit
C:\Users\Admin\AppData\Local\Temp\DM\387d66b478965e5ffdbc3e0fce88bd06_JaffaCakes118.exe\ZRbYP1MMFr9lETo\installer.exe

Filesize
517KB

MD5
387d66b478965e5ffdbc3e0fce88bd06

SHA1
35b561f1412bc310809f04a15e28676c6c235d50

SHA256
6c5bda5a4fa1c39813fa8e5c9dc736a58dc03373fae85a67a7a912c40a3b1555

SHA512
26ce74be4a7bac5a5738003427d4c25798cf1ea5025cbf0d61682df69cf037a196646829f66c7cf572b88c24797df24293bb87c2aac6976a811632732b18061a

Download Submit
\Users\Admin\AppData\Local\Temp\DM\387d66b478965e5ffdbc3e0fce88bd06_JaffaCakes118.exe\ZRbYP1MMFr9lETo\387d66b478965e5ffdbc3e0fce88bd06_JaffaCakes118.exe

Filesize
387KB

MD5
09cbf630383f8167f6e1ca2d47a9bb8f

SHA1
14668af37c543af239f837b732d2f6d0f106ddc9

SHA256
e428909745311f6a6d35524be5bd02dc3ab84031e2fb2831d46cc184235f9df8

SHA512
b51191c65deec04e760d33452d629aa64378affec1b69f748ed8182a8748d11551817648485b2d4118dd1c05e1e2c32fa864c0d5f5f7f8946fc5fbe0a2841bf3

Download Submit
\Users\Admin\AppData\Local\Temp\DM\387d66b478965e5ffdbc3e0fce88bd06_JaffaCakes118.exe\ZRbYP1MMFr9lETo\Launcher.exe

Filesize
105KB

MD5
eb689fb1a8fd87e93209cf3038404d68

SHA1
d00a4189642b4ae4d97f797c8fdf7dd35875a8b7

SHA256
b8e99c41b345cbb1c61d851a91fcefb209fb83c9a88354ec26545a4f17e6d3f2

SHA512
fa1e0c29d82d4804f1f79de5c464cf8091dac0f1e6563d75eef6537f82c76884746dc4a5419a9a3f51bc1d5283d1867485b5e4e9d52fe0d621f74994937f8a7c

Download Submit
\Users\Admin\AppData\Local\Temp\nsd8123.tmp\pwgen.dll

Filesize
16KB

MD5
a555472395178ac8c733d90928e05017

SHA1
f44b192d66473f01a6540aaec4b6c9ac4c611d35

SHA256
82ae08fced4a1f9a7df123634da5f4cb12af4593a006bef421a54739a2cbd44e

SHA512
e6d87b030c45c655d93b2e76d7437ad900df5da2475dd2e6e28b6c872040491e80f540b00b6091d16bc8410bd58a1e82c62ee1b17193ef8500a153d4474bb80a

Download Submit
memory/1556-19-0x0000000073CC0000-0x000000007426B000-memory.dmp

Filesize
5.7MB

Download
memory/1556-20-0x0000000073CC0000-0x000000007426B000-memory.dmp

Filesize
5.7MB

Download
memory/1556-18-0x0000000073CC1000-0x0000000073CC2000-memory.dmp

Filesize
4KB

Download
memory/1556-23-0x0000000073CC0000-0x000000007426B000-memory.dmp

Filesize
5.7MB

Download
memory/2512-32-0x00000000003F0000-0x00000000003FE000-memory.dmp

Filesize
56KB

Download
memory/2564-5-0x0000000000570000-0x0000000000571000-memory.dmp

Filesize
4KB

Download

Analysis

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