237b7f201e8835ab7bbab6350feae656f7ff494a770c27a32eb08449f1cce1ba

Analysis

max time kernel
79s
max time network
99s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
14/06/2024, 11:17

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General

Target

a96397f87a469bc28986fd0c988e41c2_JaffaCakes118.exe
Size

877KB
MD5

a96397f87a469bc28986fd0c988e41c2
SHA1

43d8bfbef4bce9670e85f0fce53b22b1469fc5eb
SHA256

237b7f201e8835ab7bbab6350feae656f7ff494a770c27a32eb08449f1cce1ba
SHA512

c450c0885d0819a3f3a811623b117d53fc9ba640938031fa199c1088b527ebaf7a23784438013f884107feb10ab3fb7e40a237a5e09d30e14513e3782c6fd5ee
SSDEEP

24576:YDMLKmtvPyHu7KpA0Ay9pNg4W7HM80bcN+2QHCzj:ciKmHyOGpA0ap7s80CQC

Score

7^/10

evasion trojan

Malware Config

Signatures

Loads dropped DLL 6 IoCs

pid	Process
1628	a96397f87a469bc28986fd0c988e41c2_JaffaCakes118.exe
1628	a96397f87a469bc28986fd0c988e41c2_JaffaCakes118.exe
1628	a96397f87a469bc28986fd0c988e41c2_JaffaCakes118.exe
1628	a96397f87a469bc28986fd0c988e41c2_JaffaCakes118.exe
1628	a96397f87a469bc28986fd0c988e41c2_JaffaCakes118.exe
1628	a96397f87a469bc28986fd0c988e41c2_JaffaCakes118.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	a96397f87a469bc28986fd0c988e41c2_JaffaCakes118.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3932 wrote to memory of 1444	3932	a96397f87a469bc28986fd0c988e41c2_JaffaCakes118.exe	82
PID 3932 wrote to memory of 1444	3932	a96397f87a469bc28986fd0c988e41c2_JaffaCakes118.exe	82
PID 3932 wrote to memory of 1444	3932	a96397f87a469bc28986fd0c988e41c2_JaffaCakes118.exe	82
PID 1444 wrote to memory of 1628	1444	a96397f87a469bc28986fd0c988e41c2_JaffaCakes118.exe	83
PID 1444 wrote to memory of 1628	1444	a96397f87a469bc28986fd0c988e41c2_JaffaCakes118.exe	83
PID 1444 wrote to memory of 1628	1444	a96397f87a469bc28986fd0c988e41c2_JaffaCakes118.exe	83

C:\Users\Admin\AppData\Local\Temp\a96397f87a469bc28986fd0c988e41c2_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a96397f87a469bc28986fd0c988e41c2_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3932
- C:\Users\Admin\AppData\Local\Temp\a96397f87a469bc28986fd0c988e41c2_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\a96397f87a469bc28986fd0c988e41c2_JaffaCakes118.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1444
- - C:\Users\Admin\AppData\Local\Temp\a96397f87a469bc28986fd0c988e41c2_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\a96397f87a469bc28986fd0c988e41c2_JaffaCakes118.exe"
    3⤵
    - Loads dropped DLL
    - Checks whether UAC is enabled
    PID:1628

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\r1Py6Buc76J9wiagK6q\extramod.dll

Filesize
73KB

MD5
c77cef811df9385c5362e9b0c4eefe0c

SHA1
4c69ecf6566d7d247727ae5c55ba8898bbbb5098

SHA256
8605bc5f847e0d6a5c2411f784244c39c237331ad56dd11d81fad84086cea79b

SHA512
bcfbe3c3574d7166fe5cb8550907dab76646c24eb5bbbb35f1bc1f3f59f9b6a71f1922cdeecb9217e8f8eff0d4067e5076b51cd1ddafcb28bdfa2707af852caf

Download Submit
C:\Users\Admin\AppData\Local\Temp\r1Py6Buc76J9wiagK6q\loading_screen.dll

Filesize
5KB

MD5
44dac7f87bdf94d553f8d2cf073d605d

SHA1
21bf5d714b9fcab32ba40ff7d36e48c378b67a06

SHA256
0e7dedad1360a808e7ab1086ff1fffa7b72f09475c07a6991b74a6c6b78ccf66

SHA512
92c6bf81d514b3a07e7796843200a78c17969720776b03c0d347aeefedb8f1269f6aac642728a38544836c1f17c594d570718d11368dc91fe5194ee5e83e1774

Download Submit
C:\Users\Admin\AppData\Local\Temp\r1Py6Buc76J9wiagK6q\lua51.dll

Filesize
494KB

MD5
f0c59526f8186eadaf2171b8fd2967c1

SHA1
8ffbe3e03d8139b50b41931c7b3360a0eebdb5cb

SHA256
6e35d85fe4365e508adc7faffc4517c29177380c2ba420f02c2b9ee03103d3f6

SHA512
dccd287c5f25cac346836e1140b743756178d01cd58539cf8fac12f7ae54d338bfb4364c650edb4d6018ef1f4065f7e9835d32fd608f8ae66c67a0ffd05e9854

Download Submit
C:\Users\Admin\AppData\Local\Temp\r1Py6Buc76J9wiagK6q\shared_library.dll

Filesize
200KB

MD5
24a4563df74121684059a35b440cf2ff

SHA1
39e7c4814491d78b434ec5afe24054c57ec06b72

SHA256
608a54fa1e96319be85f16617e7a2a162c5a1b23aa648ac1186561d900d74902

SHA512
06990f27cc98a960bd924052bdbd2f547d6c17c7820e714007da14fe659ddbc8ef1a730e304f61172423f0efbc12edc0a2be26cac83599fd72efe258d9b465ae

Download Submit
memory/1628-19-0x000000007FE40000-0x000000007FE50000-memory.dmp

Filesize
64KB

Download
memory/1628-22-0x000000007FE30000-0x000000007FE40000-memory.dmp

Filesize
64KB

Download
memory/1628-20-0x000000007FE40000-0x000000007FE50000-memory.dmp

Filesize
64KB

Download
memory/1628-21-0x000000007FE40000-0x000000007FE50000-memory.dmp

Filesize
64KB

Download
memory/1628-18-0x000000007FE40000-0x000000007FE50000-memory.dmp

Filesize
64KB

Download
memory/1628-17-0x000000007FE40000-0x000000007FE50000-memory.dmp

Filesize
64KB

Download
memory/1628-7-0x0000000000780000-0x0000000000796000-memory.dmp

Filesize
88KB

Download
memory/1628-14-0x0000000002250000-0x0000000002286000-memory.dmp

Filesize
216KB

Download
memory/1628-28-0x000000007FE40000-0x000000007FE50000-memory.dmp

Filesize
64KB

Download