2a3f928955893e6810408be597a7b15008d5b1999d1b70e3f7a73fcf8cddde58

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
16-05-2024 19:39

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General

Target

4cbd4eddf3a83b88ecbf1b16e3d96359_JaffaCakes118.exe
Size

10.9MB
MD5

4cbd4eddf3a83b88ecbf1b16e3d96359
SHA1

16b29d43efbe1f1cffc3b29dc642380a442633c9
SHA256

2a3f928955893e6810408be597a7b15008d5b1999d1b70e3f7a73fcf8cddde58
SHA512

9601cd96aebcc3cc7474c9ec3edf10796ba887f5af0f2d894404ef102fb49409b0512efb372b3a35a1276aaaa3c00501fd1deabcb1db18d9350a5be1f4f0fba6
SSDEEP

196608:dV2RRVt/PJXkUoTDjencmbtMwDt1UQsMyOfolNqq7upWlig9bX+uenSAM69TdbOO:dMNt5B4DCnhjt1mMyJNmg9bXOnSA1BF5

Score

7^/10

evasion trojan

Malware Config

Signatures

Loads dropped DLL 4 IoCs

pid	Process
1204	4cbd4eddf3a83b88ecbf1b16e3d96359_JaffaCakes118.exe
1204	4cbd4eddf3a83b88ecbf1b16e3d96359_JaffaCakes118.exe
1204	4cbd4eddf3a83b88ecbf1b16e3d96359_JaffaCakes118.exe
1204	4cbd4eddf3a83b88ecbf1b16e3d96359_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	4cbd4eddf3a83b88ecbf1b16e3d96359_JaffaCakes118.exe

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

System Information Discovery
T1082

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
1204	4cbd4eddf3a83b88ecbf1b16e3d96359_JaffaCakes118.exe
1204	4cbd4eddf3a83b88ecbf1b16e3d96359_JaffaCakes118.exe
1204	4cbd4eddf3a83b88ecbf1b16e3d96359_JaffaCakes118.exe
1204	4cbd4eddf3a83b88ecbf1b16e3d96359_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\4cbd4eddf3a83b88ecbf1b16e3d96359_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4cbd4eddf3a83b88ecbf1b16e3d96359_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Checks whether UAC is enabled
- Suspicious use of SetWindowsHookEx
PID:1204

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\nst12E7.tmp\ButtonEvent.dll

Filesize
52KB

MD5
da85f0f06cda668c88c1af4553358902

SHA1
7d95f6a00bcb30566b78293f7139f9eae1c788ab

SHA256
a0746336fc1a8277a4af1758b39bc312ebf40c91ddad95aef40ec98b7699117d

SHA512
0563e4d54a83d657406142c1a9837d03e16a48c5eae28ad3935f69a06ebd7d8d91364c97c11b788b071e05c7a87f840364c160b70dd2666b33e73aad3a7fc027

Download Submit
C:\Users\Admin\AppData\Local\Temp\nst12E7.tmp\K8Skin.dll

Filesize
420KB

MD5
fc2ff34420233f05ef99aab1bfad9b21

SHA1
06ce9d74e0f489b96afc83a5287846fa9e4c36d2

SHA256
6a2543f949265b3790fbb9e927c66e1797686c7ac9f6e981eb6c6944204870a1

SHA512
c4b05e40d729534a44830bf3dad6d851d4ef9330699773747c44b03929cda993d363c196044ff6a713a0b4abe35e9945cd9d8becfb89f43ab38a590666f28773

Download Submit
C:\Users\Admin\AppData\Local\Temp\nst12E7.tmp\k8nsis_skin_image.zip

Filesize
189KB

MD5
5f13f8cec9687ceda5ba5c86bf1c4ee1

SHA1
c1c684ed53de077ef2d52286a22847f8c8cd0e96

SHA256
3ec6a9f26c1f7327e36780c4520284a91c90f3042a0a8d749bd8c67bae78b6d7

SHA512
4a53adfd60a84facb5c4dc82887a313ce5363143f8bdb80e4ca319a8c8978d331b08fee7becca3c88fdce1524e936fa1f6f08554a0788110e44384e1162d0d3c

Download Submit
\Users\Admin\AppData\Local\Temp\nst12E7.tmp\K8NsisMiniExtend.dll

Filesize
1.0MB

MD5
a56090909a5dc6ca357132506f84cfaf

SHA1
fda041aa38b44d95b2bd2a52c9943a68672bde3f

SHA256
d3e912dbdee4b09e8bf7a3bce8a91bce8c2b47b2a378b49f1c764f20d84e66b1

SHA512
e284fc3f9ab3b79e429725a8f23d2c43e6f4c96323054cf304e217a9cd2706913b4c95775b364cc0a55b9537197e179144106322625ef2ebb207fe25a7b65b21

Download Submit
\Users\Admin\AppData\Local\Temp\nst12E7.tmp\System.dll

Filesize
11KB

MD5
3f176d1ee13b0d7d6bd92e1c7a0b9bae

SHA1
fe582246792774c2c9dd15639ffa0aca90d6fd0b

SHA256
fa4ab1d6f79fd677433a31ada7806373a789d34328da46ccb0449bbf347bd73e

SHA512
0a69124819b7568d0dea4e9e85ce8fe61c7ba697c934e3a95e2dcfb9f252b1d9da7faf8774b6e8efd614885507acc94987733eba09a2f5e7098b774dfc8524b6

Download Submit
memory/1204-9-0x0000000002870000-0x0000000002974000-memory.dmp

Filesize
1.0MB

Download
memory/1204-19-0x0000000002A00000-0x0000000002A6B000-memory.dmp

Filesize
428KB

Download
memory/1204-59-0x00000000044E0000-0x00000000044EE000-memory.dmp

Filesize
56KB

Download