21cd834c0aa4f2be6254108934b800b62e92407cc917d96542ec6d1073f35f8e

Analysis

max time kernel
92s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
03/06/2024, 13:08

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General

Target
91e5925ed59a04b1250e36624c45dc69_JaffaCakes118.exe
Size 74KB
Sample240603-qdm9bagh48
SHA256 21cd834c0aa4f2be6254108934b800b62e92407cc917d96542ec6d1073f35f8e
MD5 91e5925ed59a04b1250e36624c45dc69
SHA1 027db01808e16f77d6ce0c41753fdf0dd5fe885b
SHA512 a6289bdf6f7b3d5391ac07908df6cb2da7f5f242498eb7459fa95ded84c5aff5019d9fc56d9743dca9239ba5a6b0a95de238fcab942302efde52b7132b1d15a4
SSDEEP 1536:5oLDYsacy7mHMowHjXJuF5sdiLZVgHrmyvgHiHzb7ZXdlihN1:5oPyys5jXJuF5ZLZWHrmyvQD
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

execution

Malware Config

Signatures

Loads dropped DLL 15 IoCs

pid	Process
4120	91e5925ed59a04b1250e36624c45dc69_JaffaCakes118.exe
4120	91e5925ed59a04b1250e36624c45dc69_JaffaCakes118.exe
4120	91e5925ed59a04b1250e36624c45dc69_JaffaCakes118.exe
4120	91e5925ed59a04b1250e36624c45dc69_JaffaCakes118.exe
4120	91e5925ed59a04b1250e36624c45dc69_JaffaCakes118.exe
4120	91e5925ed59a04b1250e36624c45dc69_JaffaCakes118.exe
4120	91e5925ed59a04b1250e36624c45dc69_JaffaCakes118.exe
4120	91e5925ed59a04b1250e36624c45dc69_JaffaCakes118.exe
4120	91e5925ed59a04b1250e36624c45dc69_JaffaCakes118.exe
4120	91e5925ed59a04b1250e36624c45dc69_JaffaCakes118.exe
4120	91e5925ed59a04b1250e36624c45dc69_JaffaCakes118.exe
4120	91e5925ed59a04b1250e36624c45dc69_JaffaCakes118.exe
4120	91e5925ed59a04b1250e36624c45dc69_JaffaCakes118.exe
4120	91e5925ed59a04b1250e36624c45dc69_JaffaCakes118.exe
4120	91e5925ed59a04b1250e36624c45dc69_JaffaCakes118.exe

Checks for any installed AV software in registry 1 TTPs 1 IoCs

Security Software Discovery

T1518.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SOFTWARE\Avira\AntiVir Desktop	91e5925ed59a04b1250e36624c45dc69_JaffaCakes118.exe

Command and Scripting Interpreter: JavaScript 1 TTPs
execution

JavaScript
T1059.007
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4120 wrote to memory of 4388	4120	91e5925ed59a04b1250e36624c45dc69_JaffaCakes118.exe	82
PID 4120 wrote to memory of 4388	4120	91e5925ed59a04b1250e36624c45dc69_JaffaCakes118.exe	82
PID 4120 wrote to memory of 4388	4120	91e5925ed59a04b1250e36624c45dc69_JaffaCakes118.exe	82

C:\Users\Admin\AppData\Local\Temp\91e5925ed59a04b1250e36624c45dc69_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\91e5925ed59a04b1250e36624c45dc69_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Checks for any installed AV software in registry
- Suspicious use of WriteProcessMemory
PID:4120
- C:\Windows\SysWOW64\WScript.exe
  WScript.exe C:\Users\Admin\AppData\Local\Temp\Temp\O1g8x0hNmuP8rEYuJjIAq1g8x0hNmuP8rEYuJjIAq\310714_is.jse
  2⤵
  PID:4388

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

JavaScript

T1059.007

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Software Discovery

T1518

Security Software Discovery

T1518.001

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

System.dll

Path C:\Users\Admin\AppData\Local\Temp\nsv48B3.tmp\System.dll
Size 11KB
SHA256 dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f
MD5 c17103ae9072a06da581dec998343fc1
SHA1 b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d
SHA512 d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f
SSDEEP 192:7DKnJZCv6VmbJQC+tFiUdK7ckD4gRXKQx+LQ2CSF:7ViJrtFRdbmXK8+PCw
MD5 SHA1 SHA512 SSDEEP

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inetc.dll

Path C:\Users\Admin\AppData\Local\Temp\nsv48B3.tmp\inetc.dll
Size 21KB
SHA256 67eff17c53a78c8ec9a28f392b9bb93df3e74f96f6ecd87a333a482c36546b3e
MD5 d7a3fa6a6c738b4a3c40d5602af20b08
SHA1 34fc75d97f640609cb6cadb001da2cb2c0b3538a
SHA512 75cf123448567806be5f852ebf70f398da881e89994b82442a1f4bc6799894e799f979f5ab1cc9ba12617e48620e6c34f71e23259da498da37354e5fd3c0f934
SSDEEP 384:oW4gLK82JvtosNCPhXKJ18hcEP1+f+pvMPbkdTg1Zahzs60Ac9khYLMkIX0+Gbyk:oW4i/2JloB5IQ9AhkwZaKRu
MD5 SHA1 SHA512 SSDEEP

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nsWeb.dll

Path C:\Users\Admin\AppData\Local\Temp\nsv48B3.tmp\nsWeb.dll
Size 8KB
SHA256 7d4da7469d00e98f863b78caece3f2b753e26d7ce0ca9916c0802c35d7d22bcf
MD5 84bcf3c71e70d5a6e9dc07d70466bdc3
SHA1 31603a1afc2d767a3392d363ff61533beaa25359
SHA512 61aefa3c22d2f66053f568a4cc3a5fc1cf9deb514213b550e5182edcecd88fadf0cb78e7a593e6d4b7261ed1238e7693f1d38170c84a68baf4943c3b9584d48e
SSDEEP 96:9E1ZgHfHizBkiz1zCuNrwXTP8Jx/N6SCMeNV37bnwXwPML/bUdut5tCsPb2N6nOc:9E1ZkGdbiSCMeNN7LwAY/gd+Oc
MD5 SHA1 SHA512 SSDEEP

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registry.dll

Path C:\Users\Admin\AppData\Local\Temp\nsv48B3.tmp\registry.dll
Size 24KB
SHA256 0b25b20f26de5d5bd795f934c70447112b4981343fcb2dfab3374a4018d28c2d
MD5 2b7007ed0262ca02ef69d8990815cbeb
SHA1 2eabe4f755213666dbbbde024a5235ddde02b47f
SHA512 aa75ee59ca0b8530eb7298b74e5f334ae9d14129f603b285a3170b82103cfdcc175af8185317e6207142517769e69a24b34fcdf0f58ed50a4960cbe8c22a0aca
SSDEEP 384:W2mvyNjH3rPnAZ4wu2QbnC7qB7PnrvScaeYA4CIDEge/QqL2AQ:/75w/OfrzB4CUxuQfA
MD5 SHA1 SHA512 SSDEEP

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads