627c944925a631972e33cbb453fc79e6c42cb68730f31d63f3d508a6fc78f699

Analysis

max time kernel
55s
max time network
50s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
28-04-2024 04:05

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General

Target

04566a8949aefeed2a7aec50a26ae805_JaffaCakes118.exe
Size

876KB
MD5

04566a8949aefeed2a7aec50a26ae805
SHA1

646e7594f3541a69b90004592e828b3ac9493630
SHA256

627c944925a631972e33cbb453fc79e6c42cb68730f31d63f3d508a6fc78f699
SHA512

2c5d9e320f8e94c3fea19971e6c104cb3daf8d60699add8217581190fcbd854ccc15aa4acde3a9eb71cd103c1f6a50e2acc47483b7b6559f4c39f2acac4eb81a
SSDEEP

24576:ICMLKmtvPyHu7iqNd2rmy9pNg4W7HMLG3bOAHCJJko:tiKmHyOfUrYp7s8Lo

Score

7^/10

evasion trojan

Malware Config

Signatures

Loads dropped DLL 6 IoCs

Processes:

04566a8949aefeed2a7aec50a26ae805_JaffaCakes118.exe

pid	process
644	04566a8949aefeed2a7aec50a26ae805_JaffaCakes118.exe
644	04566a8949aefeed2a7aec50a26ae805_JaffaCakes118.exe
644	04566a8949aefeed2a7aec50a26ae805_JaffaCakes118.exe
644	04566a8949aefeed2a7aec50a26ae805_JaffaCakes118.exe
644	04566a8949aefeed2a7aec50a26ae805_JaffaCakes118.exe
644	04566a8949aefeed2a7aec50a26ae805_JaffaCakes118.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs
evasion trojan

System Information Discovery
T1082

Processes:

04566a8949aefeed2a7aec50a26ae805_JaffaCakes118.exe

description ioc process

Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 04566a8949aefeed2a7aec50a26ae805_JaffaCakes118.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	04566a8949aefeed2a7aec50a26ae805_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

04566a8949aefeed2a7aec50a26ae805_JaffaCakes118.exe04566a8949aefeed2a7aec50a26ae805_JaffaCakes118.exe

description	pid	process	target process
PID 1592 wrote to memory of 4280	1592	04566a8949aefeed2a7aec50a26ae805_JaffaCakes118.exe	04566a8949aefeed2a7aec50a26ae805_JaffaCakes118.exe
PID 1592 wrote to memory of 4280	1592	04566a8949aefeed2a7aec50a26ae805_JaffaCakes118.exe	04566a8949aefeed2a7aec50a26ae805_JaffaCakes118.exe
PID 1592 wrote to memory of 4280	1592	04566a8949aefeed2a7aec50a26ae805_JaffaCakes118.exe	04566a8949aefeed2a7aec50a26ae805_JaffaCakes118.exe
PID 4280 wrote to memory of 644	4280	04566a8949aefeed2a7aec50a26ae805_JaffaCakes118.exe	04566a8949aefeed2a7aec50a26ae805_JaffaCakes118.exe
PID 4280 wrote to memory of 644	4280	04566a8949aefeed2a7aec50a26ae805_JaffaCakes118.exe	04566a8949aefeed2a7aec50a26ae805_JaffaCakes118.exe
PID 4280 wrote to memory of 644	4280	04566a8949aefeed2a7aec50a26ae805_JaffaCakes118.exe	04566a8949aefeed2a7aec50a26ae805_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\04566a8949aefeed2a7aec50a26ae805_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\04566a8949aefeed2a7aec50a26ae805_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1592

C:\Users\Admin\AppData\Local\Temp\04566a8949aefeed2a7aec50a26ae805_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\04566a8949aefeed2a7aec50a26ae805_JaffaCakes118.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:4280

C:\Users\Admin\AppData\Local\Temp\04566a8949aefeed2a7aec50a26ae805_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\04566a8949aefeed2a7aec50a26ae805_JaffaCakes118.exe"
3⤵
- Loads dropped DLL
- Checks whether UAC is enabled
PID:644

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\T0YdZSji65ImxFWJGpl\extramod.dll
Filesize
73KB

MD5
c41cfcef3e866372a37d34ef8483c0f9

SHA1
7ba6edd190e0ee5f9ede3adc0698386d14975622

SHA256
47def8ff1f6b2a4cb249a0e79144445f627cfcb6516bdbd7b64335efb856b0f9

SHA512
dd1829021c0afcf914effa77a3d7210736d9db12cfb7ae639c675566f4fbca57dedda2b7789bc9cb77b97960f5531b1f432df9dde8053924344bdc1805ee8ab5

Download Submit
C:\Users\Admin\AppData\Local\Temp\T0YdZSji65ImxFWJGpl\loading_screen.dll
Filesize
5KB

MD5
44dac7f87bdf94d553f8d2cf073d605d

SHA1
21bf5d714b9fcab32ba40ff7d36e48c378b67a06

SHA256
0e7dedad1360a808e7ab1086ff1fffa7b72f09475c07a6991b74a6c6b78ccf66

SHA512
92c6bf81d514b3a07e7796843200a78c17969720776b03c0d347aeefedb8f1269f6aac642728a38544836c1f17c594d570718d11368dc91fe5194ee5e83e1774

Download Submit
C:\Users\Admin\AppData\Local\Temp\T0YdZSji65ImxFWJGpl\lua51.dll
Filesize
494KB

MD5
f0c59526f8186eadaf2171b8fd2967c1

SHA1
8ffbe3e03d8139b50b41931c7b3360a0eebdb5cb

SHA256
6e35d85fe4365e508adc7faffc4517c29177380c2ba420f02c2b9ee03103d3f6

SHA512
dccd287c5f25cac346836e1140b743756178d01cd58539cf8fac12f7ae54d338bfb4364c650edb4d6018ef1f4065f7e9835d32fd608f8ae66c67a0ffd05e9854

Download Submit
C:\Users\Admin\AppData\Local\Temp\T0YdZSji65ImxFWJGpl\shared_library.dll
Filesize
200KB

MD5
ac7bc4b973cc32527e8500b8e925f88b

SHA1
c3fba0600b705a6fb6e83ddcb75c64d0009d2e41

SHA256
486c267edff7061fac7959c1e42a623e185288401648d85e730b95c10dec2a4d

SHA512
6140a614f845c3f03a26a737e7d077e4ed480a56b0a447c9e672c0d41ffca0b7b9bbc51e57d1809fc686aedba694f299c97da881cbc1a71d8da3e46efa2d6636

Download Submit
memory/644-7-0x0000000000770000-0x0000000000786000-memory.dmp

Filesize
88KB

Download
memory/644-14-0x0000000000790000-0x00000000007C6000-memory.dmp

Filesize
216KB

Download
memory/644-17-0x000000007FE40000-0x000000007FE50000-memory.dmp

Filesize
64KB

Download
memory/644-18-0x000000007FE30000-0x000000007FE40000-memory.dmp

Filesize
64KB

Download
memory/644-24-0x000000007FE40000-0x000000007FE50000-memory.dmp

Filesize
64KB

Download