32fe770e37884a2ac6c7b1e58f7d201a74326bae4fd9be175a863d595d2b5e64

Analysis

max time kernel
119s
max time network
122s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
10/03/2025, 12:07

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General

Target
32fe770e37884a2ac6c7b1e58f7d201a74326bae4fd9be175a863d595d2b5e64.exe
Size 616KB
Sample250310-paembstyay
SHA256 32fe770e37884a2ac6c7b1e58f7d201a74326bae4fd9be175a863d595d2b5e64
MD5 18a1223e31bae0f76993e5d1cd9531f6
SHA1 e7725a65b8f5952b9bdf52a0fd12d8fb96fa0df4
SHA512 932e4c297a55e1e9534ecf7efe74b6373a2a52bc34b71da681de08be5e57be24f3a4168c79f189c4d5dbd1b77282f2e17e6a7e24cfd47596c60761dcc5b19cfb
SSDEEP 12288:b9jwVqaTirDOOiPtV7VxjkE0jv2oi7Kf/MQCQNf:b9jiOWtvxjkEovYKMQC8
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

discovery execution

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
2100	32fe770e37884a2ac6c7b1e58f7d201a74326bae4fd9be175a863d595d2b5e64.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\Common Files\Rentesats204.ing	32fe770e37884a2ac6c7b1e58f7d201a74326bae4fd9be175a863d595d2b5e64.exe
File opened for modification	C:\Program Files (x86)\Common Files\Aarbogsudgivers.Epi	32fe770e37884a2ac6c7b1e58f7d201a74326bae4fd9be175a863d595d2b5e64.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
2772	powershell.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 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	32fe770e37884a2ac6c7b1e58f7d201a74326bae4fd9be175a863d595d2b5e64.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2772	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2772	powershell.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2100 wrote to memory of 2772	2100	32fe770e37884a2ac6c7b1e58f7d201a74326bae4fd9be175a863d595d2b5e64.exe	31
PID 2100 wrote to memory of 2772	2100	32fe770e37884a2ac6c7b1e58f7d201a74326bae4fd9be175a863d595d2b5e64.exe	31
PID 2100 wrote to memory of 2772	2100	32fe770e37884a2ac6c7b1e58f7d201a74326bae4fd9be175a863d595d2b5e64.exe	31
PID 2100 wrote to memory of 2772	2100	32fe770e37884a2ac6c7b1e58f7d201a74326bae4fd9be175a863d595d2b5e64.exe	31

C:\Users\Admin\AppData\Local\Temp\32fe770e37884a2ac6c7b1e58f7d201a74326bae4fd9be175a863d595d2b5e64.exe
"C:\Users\Admin\AppData\Local\Temp\32fe770e37884a2ac6c7b1e58f7d201a74326bae4fd9be175a863d595d2b5e64.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2100
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell.exe" -windowstyle minimized "$Recidiveredes=gc -Raw 'C:\Users\Admin\AppData\Roaming\Unbeing55\kroer\tingid\Barothermogram.Upr';$Budlong=$Recidiveredes.SubString(5856,3);.$Budlong($Recidiveredes)"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2772

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

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

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Downloads

nsExec.dll

Path \Users\Admin\AppData\Local\Temp\nsjE83E.tmp\nsExec.dll
Size 6KB
SHA256 7fafaf28fa6eb7604c61ef816cdd3e5097a0e17695bef0bf9116b6558aa68967
MD5 ae164b9dd3591a987b0d71dc255c4654
SHA1 41198cb28a31a0ffc3d14540e61a4840800681cc
SHA512 57fad70b175fa4f1a525fe413c8bcd87cd66b97053056c91ca912e6796ad19cc613437f49c52adf5ca20c2c54f4c0ef2a41df50cfabe0645de7e6016b5cd05f6
SSDEEP 96:kD7GUxNkO6GR0t9GKKr1Zd8NHYVVHp4dEeY3kRnHdMqqyVgNe43e:kPXhHR0aTQN4gRHdMqJVgNef
MD5 SHA1 SHA512 SSDEEP

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memory/2772-19-0x0000000073631000-0x0000000073632000-memory.dmp

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memory/2772-20-0x0000000073630000-0x0000000073BDB000-memory.dmp

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memory/2772-23-0x0000000073630000-0x0000000073BDB000-memory.dmp

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memory/2772-22-0x0000000073630000-0x0000000073BDB000-memory.dmp

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memory/2772-21-0x0000000073630000-0x0000000073BDB000-memory.dmp

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memory/2772-24-0x0000000073630000-0x0000000073BDB000-memory.dmp

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