Overview
overview
10Static
static
10EXMPremium...ty.exe
windows7-x64
7EXMPremium...ty.exe
windows10-2004-x64
8EXMPremium...ty.exe
windows7-x64
7EXMPremium...ty.exe
windows10-2004-x64
8System.Management.dll
windows7-x64
1System.Management.dll
windows10-2004-x64
1batchcolle...ver.py
windows7-x64
3batchcolle...ver.py
windows10-2004-x64
3batchcolle...a3.ps1
windows7-x64
3batchcolle...a3.ps1
windows10-2004-x64
3batchcolle...a5.ps1
windows7-x64
3batchcolle...a5.ps1
windows10-2004-x64
3batchcolle...d8.ps1
windows7-x64
3batchcolle...d8.ps1
windows10-2004-x64
3batchcolle...c3.ps1
windows7-x64
3batchcolle...c3.ps1
windows10-2004-x64
3mongocrypt.dll
windows7-x64
1mongocrypt.dll
windows10-2004-x64
1setup.bat
windows7-x64
1setup.bat
windows10-2004-x64
1start.bat
windows7-x64
1start.bat
windows10-2004-x64
1Analysis
-
max time kernel
11s -
max time network
19s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
29-10-2024 08:04
Behavioral task
behavioral1
Sample
EXMPremiumTweakingUtility.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
EXMPremiumTweakingUtility.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
EXMPremiumTweakingUtility.exe
Resource
win7-20240708-en
Behavioral task
behavioral4
Sample
EXMPremiumTweakingUtility.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
System.Management.dll
Resource
win7-20241010-en
Behavioral task
behavioral6
Sample
System.Management.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
batchcollect/1server.py
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
batchcollect/1server.py
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
batchcollect/66633ccafefd3f809284c7a3.ps1
Resource
win7-20241023-en
Behavioral task
behavioral10
Sample
batchcollect/66633ccafefd3f809284c7a3.ps1
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
batchcollect/66633ccafefd3f809284c7a5.ps1
Resource
win7-20241010-en
Behavioral task
behavioral12
Sample
batchcollect/66633ccafefd3f809284c7a5.ps1
Resource
win10v2004-20241007-en
Behavioral task
behavioral13
Sample
batchcollect/667184c50fa995fe2d9c7dd8.ps1
Resource
win7-20241023-en
Behavioral task
behavioral14
Sample
batchcollect/667184c50fa995fe2d9c7dd8.ps1
Resource
win10v2004-20241007-en
Behavioral task
behavioral15
Sample
batchcollect/67101017e4be43ad7e545dc3.ps1
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
batchcollect/67101017e4be43ad7e545dc3.ps1
Resource
win10v2004-20241007-en
Behavioral task
behavioral17
Sample
mongocrypt.dll
Resource
win7-20240903-en
Behavioral task
behavioral18
Sample
mongocrypt.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral19
Sample
setup.bat
Resource
win7-20241010-en
Behavioral task
behavioral20
Sample
setup.bat
Resource
win10v2004-20241007-en
Behavioral task
behavioral21
Sample
start.bat
Resource
win7-20241010-en
Behavioral task
behavioral22
Sample
start.bat
Resource
win10v2004-20241007-en
General
-
Target
EXMPremiumTweakingUtility.exe
-
Size
9.4MB
-
MD5
7982f668b61468db933f47c6070cdf67
-
SHA1
cbe1c9aaf057304083db74c481d14447d5392d43
-
SHA256
2e3c177593b57ab54f63738dd1735da0913fc5267db43e8aeb7e3f332a2eb81a
-
SHA512
9430d3a951096eb1d16807091a2cac9e6d564b386639f08ef3222d489824a0b2be8bdb9678238037608b535eacf9fd7f251b80a9b9e5557a06b9c3f8072440c0
-
SSDEEP
196608:TBtx/R5xriFC5XdxgV7vsAWtDEupleXfMpTo2wIigoQhuxJ4V/D/3J/g6f9H:TzVeuEhvsA5ufBhopIqOu
Malware Config
Signatures
-
Loads dropped DLL 1 IoCs
pid Process 2656 EXMPremiumTweakingUtility.exe -
resource yara_rule behavioral1/files/0x000400000001d7ba-22.dat upx behavioral1/memory/2656-24-0x000007FEF60A0000-0x000007FEF6505000-memory.dmp upx -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1084 wrote to memory of 2656 1084 EXMPremiumTweakingUtility.exe 30 PID 1084 wrote to memory of 2656 1084 EXMPremiumTweakingUtility.exe 30 PID 1084 wrote to memory of 2656 1084 EXMPremiumTweakingUtility.exe 30
Processes
-
C:\Users\Admin\AppData\Local\Temp\EXMPremiumTweakingUtility.exe"C:\Users\Admin\AppData\Local\Temp\EXMPremiumTweakingUtility.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1084 -
C:\Users\Admin\AppData\Local\Temp\EXMPremiumTweakingUtility.exe"C:\Users\Admin\AppData\Local\Temp\EXMPremiumTweakingUtility.exe"2⤵
- Loads dropped DLL
PID:2656
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
-
Filesize
1.4MB
MD5b93eda8cc111a5bde906505224b717c3
SHA15f1ae1ab1a3c4c023ea8138d4b09cbc1cd8e8f9e
SHA256efa27cd726dbf3bf2448476a993dc0d5ffb0264032bf83a72295ab3fc5bcd983
SHA512b20195930967b4dc9f60c15d9ceae4d577b00095f07bd93aa4f292b94a2e5601d605659e95d5168c1c2d85dc87a54d27775f8f20ebcacf56904e4aa30f1affba