b356e6911ea94a91372f259b4ab3596fcaebe999540cd694dadea594e2539437

Analysis

max time kernel
141s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
17/10/2024, 15:31

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General

Target
rHSBCBank_Paymentswiftcopy.exe
Size 1.1MB
Sample241017-sx2xxsshkc
SHA256 b356e6911ea94a91372f259b4ab3596fcaebe999540cd694dadea594e2539437
MD5 2fb374320ba352cea977f37972ff1487
SHA1 6dda584ed745f4ba98b6ad11a2ee4c52bb09c45f
SHA512 71be6689e5b733b433825e48212e89631a19af7fd4a44e07b478be43397b3dbc4b256e5fca9febe0a6509413ee99cb6e3729affd059031baba085f0d311f6387
SSDEEP 24576:pu6J33O0c+JY5UZ+XC0kGso6FadESy45cOEWY:Lu0c++OCvkGs9FadEI5xY
MD5 SHA1 SHA512 SSDEEP

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 964 set thread context of 3744	964	rHSBCBank_Paymentswiftcopy.exe	89

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	rHSBCBank_Paymentswiftcopy.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
3744	svchost.exe
3744	svchost.exe
3744	svchost.exe
3744	svchost.exe
3744	svchost.exe
3744	svchost.exe
3744	svchost.exe
3744	svchost.exe
3744	svchost.exe
3744	svchost.exe
3744	svchost.exe
3744	svchost.exe
3744	svchost.exe
3744	svchost.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
964	rHSBCBank_Paymentswiftcopy.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
964	rHSBCBank_Paymentswiftcopy.exe
964	rHSBCBank_Paymentswiftcopy.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
964	rHSBCBank_Paymentswiftcopy.exe
964	rHSBCBank_Paymentswiftcopy.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 964 wrote to memory of 3744	964	rHSBCBank_Paymentswiftcopy.exe	89
PID 964 wrote to memory of 3744	964	rHSBCBank_Paymentswiftcopy.exe	89
PID 964 wrote to memory of 3744	964	rHSBCBank_Paymentswiftcopy.exe	89
PID 964 wrote to memory of 3744	964	rHSBCBank_Paymentswiftcopy.exe	89

C:\Users\Admin\AppData\Local\Temp\rHSBCBank_Paymentswiftcopy.exe
"C:\Users\Admin\AppData\Local\Temp\rHSBCBank_Paymentswiftcopy.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:964
- C:\Windows\SysWOW64\svchost.exe
  "C:\Users\Admin\AppData\Local\Temp\rHSBCBank_Paymentswiftcopy.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3744

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

autD66A.tmp

Path C:\Users\Admin\AppData\Local\Temp\autD66A.tmp
Size 280KB
SHA256 aab96d4a7f7b3f70cf5b3151431d4e07c1c2528ace83dfa23daec03984dd12cf
MD5 c4f7f0c12226e4f9012a02bf8d4fee07
SHA1 e96290b985c7aa09e69c3b389a1134cebaac5938
SHA512 5e87b9ec068b7b3e6a557bfe5242bc8557a27a82e1ec14c85180c17bb170bf392bb19217e2b2bef60742b7e1602c80c488f49b278e581c5163888f0bc1593e8b
SSDEEP 6144:7OtjT8yDMPJOxo5HpCgZ8UmT36VURw7sQkUAwqZA8Pzh:7SjT8y4PJ958q8UmTMoPUAFZAMzh
MD5 SHA1 SHA512 SSDEEP

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memory/964-7-0x00000000013C0000-0x00000000013C4000-memory.dmp

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memory/3744-8-0x0000000000400000-0x0000000000446000-memory.dmp

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memory/3744-9-0x0000000000400000-0x0000000000446000-memory.dmp

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memory/3744-10-0x0000000001900000-0x0000000001C4A000-memory.dmp

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memory/3744-11-0x0000000000400000-0x0000000000446000-memory.dmp

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