9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00

General

Target

9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00.exe
Size

1.1MB
MD5

a0c3b4b7e197be7ff98518c296a4b913
SHA1

cc13a1823e2f28f17095190359ff72f55ccb1695
SHA256

9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00
SHA512

2583754cfa3319a6760776b27e0c22bd799bc33d886b8a424756e5ee133c6da668b33500ee67e3a42343b641cf3b124305603ef655186b1e3422beb4f95065af
SSDEEP

24576:T8vLvb1yMby1E51gyoMD/9+rSOPTW8pr:TWtbKELB6rhW8h

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:

9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00.exe9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00.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:

9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00.exe9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00.exe

description	pid	process	target process
PID 2036 set thread context of 992	2036	9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00.exe	9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main	9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00.exe

Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00.exe

pid	process
992	9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00.exe
992	9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00.exe
992	9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00.exe
992	9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00.exe
992	9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00.exe
992	9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00.exe

description	pid	process	target process
PID 2036 wrote to memory of 992	2036	9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00.exe	9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00.exe
PID 2036 wrote to memory of 992	2036	9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00.exe	9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00.exe
PID 2036 wrote to memory of 992	2036	9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00.exe	9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00.exe
PID 2036 wrote to memory of 992	2036	9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00.exe	9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00.exe
PID 2036 wrote to memory of 992	2036	9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00.exe	9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00.exe
PID 2036 wrote to memory of 992	2036	9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00.exe	9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00.exe
PID 2036 wrote to memory of 992	2036	9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00.exe	9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00.exe
PID 2036 wrote to memory of 992	2036	9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00.exe	9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00.exe
PID 2036 wrote to memory of 992	2036	9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00.exe	9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00.exe
PID 2036 wrote to memory of 992	2036	9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00.exe	9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00.exe
PID 2036 wrote to memory of 992	2036	9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00.exe	9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00.exe

C:\Users\Admin\AppData\Local\Temp\9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00.exe
"C:\Users\Admin\AppData\Local\Temp\9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00.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\9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00.exe
  "C:\Users\Admin\AppData\Local\Temp\9a73af1bc5f033af7bc53de0dfc5dd4a69213ee02e8b7c29807d29eed474cc00.exe" Track="0001001000"
  2⤵
  - Checks BIOS information in registry
  - Maps connected drives based on registry
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:992

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/992-54-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/992-55-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/992-57-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/992-59-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/992-61-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/992-63-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/992-65-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/992-66-0x000000000045D432-mapping.dmp

Download
memory/992-68-0x0000000076941000-0x0000000076943000-memory.dmp

Filesize
8KB

Download
memory/992-69-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/992-70-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/992-71-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/992-73-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads