e63e824440eb8e095e0997c5d37000b53f97756d918e646c091103c8cc74ade8

Analysis

max time kernel
117s
max time network
123s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
31/12/2023, 05:05

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General

Target

294a39f20e81a25aa053258594c8e8b2.exe
Size

5.8MB
MD5

294a39f20e81a25aa053258594c8e8b2
SHA1

acbf61890cb8ed55eaff416c926d27f1809e7e42
SHA256

e63e824440eb8e095e0997c5d37000b53f97756d918e646c091103c8cc74ade8
SHA512

f3f1089148cd8a91545674d95543d66a3ca7f5b94d3e9af8646b1e1a4f45b3ef8ff5c9b3ea1b9c45c9731bb3f1024e916572bbcd19be055a504bbb98d2eee4f2
SSDEEP

98304:wjEcRM37u/3KpC3Zgg3gnl/IVUs1jePsym6ljRF+e4GAgg3gnl/IVUs1jePs:o/3LPgl/iBiPRvRMeSgl/iBiP

Score

7^/10

upx

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2144	294a39f20e81a25aa053258594c8e8b2.exe

Executes dropped EXE 1 IoCs

pid	Process
2144	294a39f20e81a25aa053258594c8e8b2.exe

Loads dropped DLL 1 IoCs

pid	Process
1392	294a39f20e81a25aa053258594c8e8b2.exe

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/1392-1-0x0000000000400000-0x00000000008EF000-memory.dmp	upx
behavioral1/memory/2144-17-0x0000000000400000-0x00000000008EF000-memory.dmp	upx
behavioral1/files/0x0009000000014abe-10.dat	upx

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1392	294a39f20e81a25aa053258594c8e8b2.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
1392	294a39f20e81a25aa053258594c8e8b2.exe
2144	294a39f20e81a25aa053258594c8e8b2.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1392 wrote to memory of 2144	1392	294a39f20e81a25aa053258594c8e8b2.exe	22
PID 1392 wrote to memory of 2144	1392	294a39f20e81a25aa053258594c8e8b2.exe	22
PID 1392 wrote to memory of 2144	1392	294a39f20e81a25aa053258594c8e8b2.exe	22
PID 1392 wrote to memory of 2144	1392	294a39f20e81a25aa053258594c8e8b2.exe	22

C:\Users\Admin\AppData\Local\Temp\294a39f20e81a25aa053258594c8e8b2.exe
"C:\Users\Admin\AppData\Local\Temp\294a39f20e81a25aa053258594c8e8b2.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1392
- C:\Users\Admin\AppData\Local\Temp\294a39f20e81a25aa053258594c8e8b2.exe
  C:\Users\Admin\AppData\Local\Temp\294a39f20e81a25aa053258594c8e8b2.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:2144

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\294a39f20e81a25aa053258594c8e8b2.exe

Filesize
92KB

MD5
85e59a8e3386c80154f4ab328cb49dd3

SHA1
0d4ba81cd406e6823dc8091c7a182f99950eb68b

SHA256
dc95a9eff8407ac830a75124bfdea444f8b449880e72b4e9cc17747568f276aa

SHA512
bee56e50a15748634bdb852fae550cf343423a5afeeb5672a811d99901c5198a28f75332a8a2e4c4fe3034957cdc861159997494cb9067f59cc80eec4da2aef9

Download Submit
memory/1392-14-0x0000000000400000-0x000000000062A000-memory.dmp

Filesize
2.2MB

Download
memory/1392-0-0x0000000000400000-0x000000000062A000-memory.dmp

Filesize
2.2MB

Download
memory/1392-15-0x0000000004080000-0x000000000456F000-memory.dmp

Filesize
4.9MB

Download
memory/1392-1-0x0000000000400000-0x00000000008EF000-memory.dmp

Filesize
4.9MB

Download
memory/1392-3-0x00000000002A0000-0x00000000003D3000-memory.dmp

Filesize
1.2MB

Download
memory/1392-31-0x0000000004080000-0x000000000456F000-memory.dmp

Filesize
4.9MB

Download
memory/2144-19-0x0000000001B20000-0x0000000001C53000-memory.dmp

Filesize
1.2MB

Download
memory/2144-17-0x0000000000400000-0x00000000008EF000-memory.dmp

Filesize
4.9MB

Download
memory/2144-24-0x0000000003410000-0x000000000363A000-memory.dmp

Filesize
2.2MB

Download
memory/2144-23-0x0000000000400000-0x000000000061D000-memory.dmp

Filesize
2.1MB

Download
memory/2144-16-0x0000000000400000-0x000000000062A000-memory.dmp

Filesize
2.2MB

Download
memory/2144-32-0x0000000000400000-0x00000000008EF000-memory.dmp

Filesize
4.9MB

Download