66a73b4bbf1241fe91446a82817aba794b6c683efb4402c99a22f9750eae9579

General

Target

66a73b4bbf1241fe91446a82817aba794b6c683efb4402c99a22f9750eae9579.exe
Size

1.0MB
MD5

2e9e7a48e15463cdbfdf12014744999b
SHA1

d06d360776f0aac0499cf8824fb2a3f6226af16c
SHA256

66a73b4bbf1241fe91446a82817aba794b6c683efb4402c99a22f9750eae9579
SHA512

e05eba4e5bd5cfd9ef0af35438b2e60ae865f56097713487baf9de8370fab181bf59dd7765e64a126be4a41b11e7e97b30aad1b78531289a2f72cdafa2a76218
SSDEEP

24576:ClafNPaNMDJOpKROZRpulZBVOkeOLimGHCmO+:iaANaRGRpuHetmGimZ

Score

7^/10

Malware Config

Signatures

Checks BIOS information in registry 2 TTPs 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	66a73b4bbf1241fe91446a82817aba794b6c683efb4402c99a22f9750eae9579.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	66a73b4bbf1241fe91446a82817aba794b6c683efb4402c99a22f9750eae9579.exe

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk 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\Services\Disk\Enum	66a73b4bbf1241fe91446a82817aba794b6c683efb4402c99a22f9750eae9579.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	66a73b4bbf1241fe91446a82817aba794b6c683efb4402c99a22f9750eae9579.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2036 set thread context of 1488	2036	66a73b4bbf1241fe91446a82817aba794b6c683efb4402c99a22f9750eae9579.exe	29

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main	66a73b4bbf1241fe91446a82817aba794b6c683efb4402c99a22f9750eae9579.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1488	66a73b4bbf1241fe91446a82817aba794b6c683efb4402c99a22f9750eae9579.exe
1488	66a73b4bbf1241fe91446a82817aba794b6c683efb4402c99a22f9750eae9579.exe
1488	66a73b4bbf1241fe91446a82817aba794b6c683efb4402c99a22f9750eae9579.exe
1488	66a73b4bbf1241fe91446a82817aba794b6c683efb4402c99a22f9750eae9579.exe
1488	66a73b4bbf1241fe91446a82817aba794b6c683efb4402c99a22f9750eae9579.exe
1488	66a73b4bbf1241fe91446a82817aba794b6c683efb4402c99a22f9750eae9579.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2036 wrote to memory of 1488	2036	66a73b4bbf1241fe91446a82817aba794b6c683efb4402c99a22f9750eae9579.exe	29
PID 2036 wrote to memory of 1488	2036	66a73b4bbf1241fe91446a82817aba794b6c683efb4402c99a22f9750eae9579.exe	29
PID 2036 wrote to memory of 1488	2036	66a73b4bbf1241fe91446a82817aba794b6c683efb4402c99a22f9750eae9579.exe	29
PID 2036 wrote to memory of 1488	2036	66a73b4bbf1241fe91446a82817aba794b6c683efb4402c99a22f9750eae9579.exe	29
PID 2036 wrote to memory of 1488	2036	66a73b4bbf1241fe91446a82817aba794b6c683efb4402c99a22f9750eae9579.exe	29
PID 2036 wrote to memory of 1488	2036	66a73b4bbf1241fe91446a82817aba794b6c683efb4402c99a22f9750eae9579.exe	29
PID 2036 wrote to memory of 1488	2036	66a73b4bbf1241fe91446a82817aba794b6c683efb4402c99a22f9750eae9579.exe	29
PID 2036 wrote to memory of 1488	2036	66a73b4bbf1241fe91446a82817aba794b6c683efb4402c99a22f9750eae9579.exe	29
PID 2036 wrote to memory of 1488	2036	66a73b4bbf1241fe91446a82817aba794b6c683efb4402c99a22f9750eae9579.exe	29
PID 2036 wrote to memory of 1488	2036	66a73b4bbf1241fe91446a82817aba794b6c683efb4402c99a22f9750eae9579.exe	29
PID 2036 wrote to memory of 1488	2036	66a73b4bbf1241fe91446a82817aba794b6c683efb4402c99a22f9750eae9579.exe	29

C:\Users\Admin\AppData\Local\Temp\66a73b4bbf1241fe91446a82817aba794b6c683efb4402c99a22f9750eae9579.exe
"C:\Users\Admin\AppData\Local\Temp\66a73b4bbf1241fe91446a82817aba794b6c683efb4402c99a22f9750eae9579.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2036
- C:\Users\Admin\AppData\Local\Temp\66a73b4bbf1241fe91446a82817aba794b6c683efb4402c99a22f9750eae9579.exe
  "C:\Users\Admin\AppData\Local\Temp\66a73b4bbf1241fe91446a82817aba794b6c683efb4402c99a22f9750eae9579.exe" Track="0001001000"
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1488

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1488-63-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/1488-67-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/1488-57-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/1488-56-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/1488-59-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/1488-61-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/1488-74-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/1488-65-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/1488-73-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/1488-72-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/1488-70-0x0000000075521000-0x0000000075523000-memory.dmp

Filesize
8KB

Download
memory/2036-71-0x0000000000400000-0x0000000000581000-memory.dmp

Filesize
1.5MB

Download
memory/2036-54-0x0000000000240000-0x0000000000243000-memory.dmp

Filesize
12KB

Download
memory/2036-55-0x0000000000400000-0x0000000000581000-memory.dmp

Filesize
1.5MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads