41ab37eedf4c83f39f446a86e5b68330348de0b23c50e4513b6b5477f02744d1

Analysis

max time kernel
120s
max time network
122s
platform
windows7_x64
resource
win7-20250207-en
resource tags

arch:x64arch:x86image:win7-20250207-enlocale:en-usos:windows7-x64system
submitted
24/02/2025, 15:52

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General

Target

Minty.exe
Size

1.1MB
MD5

0655e0d2ba0e2e1c6dff3fc641df6e51
SHA1

a59607c3c85aefe38a9b1120f62cd9068eb40a57
SHA256

86f314ed376d8d0f2b6d6a99cbd54a05d536d13fb76d163243198253b12e5f54
SHA512

b9e9a1d2db29b756d0fa85b01e4af65c53069715ee45d4f83b29f85c06deb946dd00020591d370ac6d6689f6f1f1d5fcb5b524f59f9ef6ad9f4d5a3da85ea7b9
SSDEEP

24576:yjl8n94KG/k6Jw4odKq3ry+HNU7OIdzkLa:mKnex/kIteKgHNUlV8a

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 2 IoCs

pid	Process
2336	Minty.exe
2336	Minty.exe

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\styrbordets.Vet	Minty.exe

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2168	2336	WerFault.exe	30

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Minty.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2336 wrote to memory of 2168	2336	Minty.exe	31
PID 2336 wrote to memory of 2168	2336	Minty.exe	31
PID 2336 wrote to memory of 2168	2336	Minty.exe	31
PID 2336 wrote to memory of 2168	2336	Minty.exe	31

C:\Users\Admin\AppData\Local\Temp\Minty.exe
"C:\Users\Admin\AppData\Local\Temp\Minty.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2336
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2336 -s 488
  2⤵
  - Program crash
  PID:2168

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\nsjDE7E.tmp\System.dll

Filesize
11KB

MD5
c61501f07cf09bcfcdfe4cc8a1ebbbe3

SHA1
e8581b4359651b857646ae727efaaef372daa0fc

SHA256
7e75f148920db6300dad5a1c12fd5d6eecc95698a310a01311181bc98a704d55

SHA512
9837abe7ec3fa0f1f5193968d12b7ca1893e34eddf628db1f7ab6715b4de339231f0ec1b5f0f86c767f5a30c40da5c4a95e99deedd22eece93cb0d00539aad24

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