5f69521a094571ab662fe965626502dd9762b5ca74b78085eeb51b2f0447855c

Resubmissions

12/10/2023, 15:39

231012-s3m1yshb4z 7

12/10/2023, 15:38

231012-s3kktsbd27 7

Analysis

max time kernel
148s
max time network
128s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
12/10/2023, 15:39

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General

Target

tmp.exe
Size

2.7MB
MD5

c0ac13d00f939d24df4ed4e9e1ab21fb
SHA1

2e4f8d8427a15607e9ba9a7e969416bae5a2ea8c
SHA256

5f69521a094571ab662fe965626502dd9762b5ca74b78085eeb51b2f0447855c
SHA512

19cdfac28d3994b0c3841631371b210501812ac806aae4398adb369a0a1ff1f3f2afff8c541e1b1fc1884fdc49b386a58fdae29d31b5e33fabce383fb994702e
SSDEEP

49152:nCoOyER2D8J6eoR0SY6kn5U3IePCQOiMDTAWK8+zUCCIulWX/8/fmDJo:CAERGLmvHn5U3Ie+lEQf16uf0Jo

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2368	tmp.tmp

Loads dropped DLL 3 IoCs

pid	Process
1200	tmp.exe
2368	tmp.tmp
2368	tmp.tmp

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2368	tmp.tmp

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1200 wrote to memory of 2368	1200	tmp.exe	27
PID 1200 wrote to memory of 2368	1200	tmp.exe	27
PID 1200 wrote to memory of 2368	1200	tmp.exe	27
PID 1200 wrote to memory of 2368	1200	tmp.exe	27
PID 1200 wrote to memory of 2368	1200	tmp.exe	27
PID 1200 wrote to memory of 2368	1200	tmp.exe	27
PID 1200 wrote to memory of 2368	1200	tmp.exe	27

C:\Users\Admin\AppData\Local\Temp\tmp.exe
"C:\Users\Admin\AppData\Local\Temp\tmp.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1200
- C:\Users\Admin\AppData\Local\Temp\is-OT68K.tmp\tmp.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-OT68K.tmp\tmp.tmp" /SL5="$4014C,2388918,119296,C:\Users\Admin\AppData\Local\Temp\tmp.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious behavior: GetForegroundWindowSpam
  PID:2368

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\is-OT68K.tmp\tmp.tmp

Filesize
1.1MB

MD5
6a96bef4679e16a54b4090e74664dcca

SHA1
c8631c1624b98f6709b1ac37ce3956faed29bc30

SHA256
cb095356ddcfcbace96c6252fb73a267ed011c15ff206a7a9302007baa68a783

SHA512
924ab1e5c6ea72342eab6e78899a56c415e90020c46d3d8a81ae4da9276db7ea1df9684965a81fb95a6f2f9cf103b31413d67770eb15725ad04198c5d00037d0

Download Submit
\Users\Admin\AppData\Local\Temp\is-4VK8O.tmp\_isetup\_shfoldr.dll

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
\Users\Admin\AppData\Local\Temp\is-4VK8O.tmp\_isetup\_shfoldr.dll

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
\Users\Admin\AppData\Local\Temp\is-OT68K.tmp\tmp.tmp

Filesize
1.1MB

MD5
6a96bef4679e16a54b4090e74664dcca

SHA1
c8631c1624b98f6709b1ac37ce3956faed29bc30

SHA256
cb095356ddcfcbace96c6252fb73a267ed011c15ff206a7a9302007baa68a783

SHA512
924ab1e5c6ea72342eab6e78899a56c415e90020c46d3d8a81ae4da9276db7ea1df9684965a81fb95a6f2f9cf103b31413d67770eb15725ad04198c5d00037d0

Download Submit
memory/1200-0-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/1200-14-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2368-7-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2368-16-0x0000000000400000-0x000000000052C000-memory.dmp

Filesize
1.2MB

Download
memory/2368-17-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download