6738e0d3d07f2a467cf71f576a449f30a55d07cbe5e343d0c349886c0265454f

General

Target
jaffacakes118_6738e0d3d07f2a467cf71f576a449f30a55d07cbe5e343d0c349886c0265454f.exe
Size 84KB
Sample260924-2p4k8ast5n
SHA256 6738e0d3d07f2a467cf71f576a449f30a55d07cbe5e343d0c349886c0265454f
MD5 1d935815f4059f97dff511601a8a365b
SHA1 8181b3055b857d1c74974553e5401fffef8118a5
SHA512 0559429fec9c392d245b712b7ed3a338b0cf61bf55acd6d895921f0d0c5fe37bf05bae9c45cf76f9befb874178350514502015d6f11907fecb90bc1d7e4c51ab
SSDEEP 768:ozvQ5+mEkIam1yV73S34TdhY7fZfnRheTX8b/hU0glPjlWho2OukKKzWI6IJE1OL:ozkMkIArKu/yx7Kt
TLSH
T145838357A98B0C2FDF8C10749DB727B1290177EC9BF7A5F9BE4D0444AB633A03A25858
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

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 3 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	mspaint.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mspaint.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118_6738e0d3d07f2a467cf71f576a449f30a55d07cbe5e343d0c349886c0265454f.exe

Checks SCSI registry key(s) 3 TTPs 8 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{3b2ce006-5e61-4fde-bab8-9b8aac9b26df}\0009	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\Properties\{3b2ce006-5e61-4fde-bab8-9b8aac9b26df}\0009	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{3b2ce006-5e61-4fde-bab8-9b8aac9b26df}\0009	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{3b2ce006-5e61-4fde-bab8-9b8aac9b26df}\0009	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000	svchost.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2714045687-1127350534-2056456672-1000_Classes\Local Settings	jaffacakes118_6738e0d3d07f2a467cf71f576a449f30a55d07cbe5e343d0c349886c0265454f.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
6028	mspaint.exe
6028	mspaint.exe
1068	mspaint.exe
1068	mspaint.exe

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
6028	mspaint.exe
1068	mspaint.exe
6028	mspaint.exe
1068	mspaint.exe
1068	mspaint.exe
1068	mspaint.exe
6028	mspaint.exe
6028	mspaint.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4228 wrote to memory of 6028	4228	jaffacakes118_6738e0d3d07f2a467cf71f576a449f30a55d07cbe5e343d0c349886c0265454f.exe	90
PID 4228 wrote to memory of 1068	4228	jaffacakes118_6738e0d3d07f2a467cf71f576a449f30a55d07cbe5e343d0c349886c0265454f.exe	91

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_6738e0d3d07f2a467cf71f576a449f30a55d07cbe5e343d0c349886c0265454f.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_6738e0d3d07f2a467cf71f576a449f30a55d07cbe5e343d0c349886c0265454f.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4228
- C:\Windows\SysWOW64\mspaint.exe
  "C:\Windows\system32\mspaint.exe" "C:\Users\Admin\AppData\Local\Temp\ta.gif"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:6028
- C:\Windows\SysWOW64\mspaint.exe
  "C:\Windows\system32\mspaint.exe" "C:\Users\Admin\AppData\Local\Temp\2lvz3lv.gif"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:1068

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s DeviceAssociationService
1⤵
- Checks SCSI registry key(s)
PID:4560

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

2lvz3lv.gif

Path C:\Users\Admin\AppData\Local\Temp\2lvz3lv.gif
Size 65KB
SHA256 fa6883e394f469429dc37fe2b3a52887c311032e51b62d95ce14df893a1ae4e1
MD5 527c3ee4b32ba11a021b8b2e34fc3d3a
SHA1 18e9fc1b1419d766662176179087ce2a35de1910
SHA512 b30579039e84fc24fcf4f983433a1c7c63fb9df6f1c4ae0fa3618762b2ac25dae9b3c6d9db3ea946f88eb3d1e58005c6fb928ae7549437ef13e70bca6f86f9bb
SSDEEP 768:IyV73S34TdhY7fZfnRheTX8b/hU0glPjlWho2OukKKzWI6IJE1OzBgBhAuwZQuEn:XrKu/yx7f
TLSH
T10363AB57A98B0C2FDF8C10749DB327B52805B7EC87F3A5F9BE4D045467633A03A26898
MD5 SHA1 SHA512 SSDEEP TLSH

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ta.gif

Path C:\Users\Admin\AppData\Local\Temp\ta.gif
Size 5KB
SHA256 1272f13469f3999d20d1c6b5ad4f5817a45c4a89bf18fc1b6969b83964285a70
MD5 4318d736a03f86587c865d63cbee48e2
SHA1 7ddf6309b26ce47f338cbb2203336f79f9b91366
SHA512 af74c92e896db3dc2d08ac38bc497c064bad2715a7dfd82a66d0cb9af334c9795ab5055b22cbeee592dbc00ee1472be3821df257f43aadbc202d34dbd6483660
SSDEEP 96:UqYgDznkAAngqNWaYXcQAPaWNuxgT1Lz/g5Wq1DR5rMbKr+Gu/7/TXrb:bJG3QbDASWYxy1G/AxG+
TLSH
T1AAB17D40E0A8CAE57FC7427385356507A267109D6F176B341712694B8053F96C1BDE65
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/4228-10-0x0000000000400000-0x000000000040A000-memory.dmp

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Analysis

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