4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c

General

Target

4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c.exe
Size

828KB
MD5

177c62e5ce48ab97f565f1912cb46c55
SHA1

7c9822da841e6df900d306d799e460583eb332eb
SHA256

4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c
SHA512

98e60eb2530aa8717f39dc0cec713c0d8e413fd44eb4aeb2578b7d979ece8a761c638f33a066eb3044d4679ee208b10a9f91ae3fd072b6b9ecfd8b6521e1ba77
SSDEEP

24576:2DFhwFzsQNLAr5bj/b4FKHrJ841gAQguqMwPt:mFhwFzPBYb02y4SA5Mw

Score

7^/10

discovery

Malware Config

Signatures

Checks BIOS information in registry 2 TTPs 3 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c.exe4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Maps connected drives based on registry 3 TTPs 4 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c.exe4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c.exe

description	pid	process	target process
PID 1232 set thread context of 1656	1232	4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c.exe	4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main	4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c.exe

Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c.exe

pid	process
1656	4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c.exe
1656	4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c.exe
1656	4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c.exe
1656	4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c.exe
1656	4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c.exe
1656	4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c.exe

description	pid	process	target process
PID 1232 wrote to memory of 1656	1232	4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c.exe	4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c.exe
PID 1232 wrote to memory of 1656	1232	4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c.exe	4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c.exe
PID 1232 wrote to memory of 1656	1232	4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c.exe	4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c.exe
PID 1232 wrote to memory of 1656	1232	4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c.exe	4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c.exe
PID 1232 wrote to memory of 1656	1232	4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c.exe	4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c.exe
PID 1232 wrote to memory of 1656	1232	4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c.exe	4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c.exe
PID 1232 wrote to memory of 1656	1232	4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c.exe	4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c.exe
PID 1232 wrote to memory of 1656	1232	4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c.exe	4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c.exe
PID 1232 wrote to memory of 1656	1232	4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c.exe	4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c.exe
PID 1232 wrote to memory of 1656	1232	4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c.exe	4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c.exe
PID 1232 wrote to memory of 1656	1232	4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c.exe	4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c.exe

C:\Users\Admin\AppData\Local\Temp\4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c.exe
"C:\Users\Admin\AppData\Local\Temp\4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1232

C:\Users\Admin\AppData\Local\Temp\4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c.exe
"C:\Users\Admin\AppData\Local\Temp\4c2da4163626cfc3f5df2833244f62226e09029b60736efc4d8272d217b0bf1c.exe" Track="0001101000"
2⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1656

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

3

T1012

System Information Discovery

2

T1082

Peripheral Device Discovery

1

T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/1232-54-0x0000000000230000-0x0000000000233000-memory.dmp

Filesize
12KB

Download
memory/1232-55-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/1232-70-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/1656-63-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download
memory/1656-59-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download
memory/1656-61-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download
memory/1656-57-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download
memory/1656-65-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download
memory/1656-68-0x00000000004BAFB0-mapping.dmp

Download
memory/1656-67-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download
memory/1656-56-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download
memory/1656-71-0x0000000075C31000-0x0000000075C33000-memory.dmp

Filesize
8KB

Download
memory/1656-72-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download
memory/1656-73-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download
memory/1656-75-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads