399a4a7453a3f5aaeaee248dee78d25f648897143ebf82600748f2509a2c69c2

Analysis

max time kernel
147s
max time network
150s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
29/05/2024, 20:32

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General

Target

399a4a7453a3f5aaeaee248dee78d25f648897143ebf82600748f2509a2c69c2.exe
Size

80KB
MD5

444cb33d42803a0d8a39559b511bbdd1
SHA1

51df9dc2777bae271153f08b7dcbfa20d896a428
SHA256

399a4a7453a3f5aaeaee248dee78d25f648897143ebf82600748f2509a2c69c2
SHA512

9d58848eaf8d45929edfe69c83ee06bb5703edaae31f38ce79d7ed07d94744a7da469ca9e1f7812f301a3f9ed3e87cbe304df37cf61308398dfa459dbc4a2f02
SSDEEP

768:jK3CAe0vxrkl71b/s94qY3FjH4aeBSv3II5LWuhdbyighMgIc8COBtqoyxHHdkHc:jiI7BqhY3BHQBQ32uLbycCOrwnytq

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2540	budha.exe

Loads dropped DLL 1 IoCs

pid	Process
2164	399a4a7453a3f5aaeaee248dee78d25f648897143ebf82600748f2509a2c69c2.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2164 wrote to memory of 2540	2164	399a4a7453a3f5aaeaee248dee78d25f648897143ebf82600748f2509a2c69c2.exe	28
PID 2164 wrote to memory of 2540	2164	399a4a7453a3f5aaeaee248dee78d25f648897143ebf82600748f2509a2c69c2.exe	28
PID 2164 wrote to memory of 2540	2164	399a4a7453a3f5aaeaee248dee78d25f648897143ebf82600748f2509a2c69c2.exe	28
PID 2164 wrote to memory of 2540	2164	399a4a7453a3f5aaeaee248dee78d25f648897143ebf82600748f2509a2c69c2.exe	28

C:\Users\Admin\AppData\Local\Temp\399a4a7453a3f5aaeaee248dee78d25f648897143ebf82600748f2509a2c69c2.exe
"C:\Users\Admin\AppData\Local\Temp\399a4a7453a3f5aaeaee248dee78d25f648897143ebf82600748f2509a2c69c2.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2164
- C:\Users\Admin\AppData\Local\Temp\budha.exe
  "C:\Users\Admin\AppData\Local\Temp\budha.exe"
  2⤵
  - Executes dropped EXE
  PID:2540

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\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar3D46.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
\Users\Admin\AppData\Local\Temp\budha.exe

Filesize
80KB

MD5
1feacc8073cf2ad8a83831a8c9482b9e

SHA1
ecf0eb0193283618010fa103980240d91289b093

SHA256
ba166f8e27a7e7095ef4555b7fea92a2dda9395dc74a0bdc75102e3dc213204b

SHA512
592cc2f86ab094a82bc5515378b0478ad58fed309260486923d3a16960122b35c9987a054aa01fce8ef6cd14a93972a12e781cc508d678ce9b1eb541b70979b2

Download Submit
memory/2164-0-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2164-2-0x0000000001F10000-0x0000000001F11000-memory.dmp

Filesize
4KB

Download
memory/2164-3-0x0000000002AD0000-0x0000000002ED0000-memory.dmp

Filesize
4.0MB

Download
memory/2164-7-0x0000000002FD0000-0x0000000002FD9000-memory.dmp

Filesize
36KB

Download
memory/2164-11-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2540-12-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2540-14-0x0000000000300000-0x0000000000301000-memory.dmp

Filesize
4KB

Download
memory/2540-15-0x0000000002A80000-0x0000000002E80000-memory.dmp

Filesize
4.0MB

Download
memory/2540-133-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download