9ee62c837b65ffc37be1b46f184ef3166c6621dbffea08eb6da371bdaab557db

General

Target

9ee62c837b65ffc37be1b46f184ef3166c6621dbffea08eb6da371bdaab557db.exe
Size

1.5MB
MD5

cc8db7c707789f46114d2ea256159039
SHA1

9963b8f133882e26b2da819a3853f94f60df81e2
SHA256

9ee62c837b65ffc37be1b46f184ef3166c6621dbffea08eb6da371bdaab557db
SHA512

5e19ebcb1b34fddb2e8152703ba46b3b40645c856212fc5ce9a6907c5774c369d4ea00ba11c9f179cf5a44ee81b35d77a2890a5423bd01a0416ac8dde639eb88
SSDEEP

24576:2nsJ39LyjbJkQFMhmC+6GD9KOxxDhu9v5PzVJ:2nsHyjtk2MYC5GDbxxDUv5rH

Score

8^/10

persistence

Malware Config

Signatures

Executes dropped EXE 2 IoCs

Processes:

._cache_9ee62c837b65ffc37be1b46f184ef3166c6621dbffea08eb6da371bdaab557db.exeSynaptics.exe

pid process

4812 ._cache_9ee62c837b65ffc37be1b46f184ef3166c6621dbffea08eb6da371bdaab557db.exe
4748 Synaptics.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

9ee62c837b65ffc37be1b46f184ef3166c6621dbffea08eb6da371bdaab557db.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation	9ee62c837b65ffc37be1b46f184ef3166c6621dbffea08eb6da371bdaab557db.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

9ee62c837b65ffc37be1b46f184ef3166c6621dbffea08eb6da371bdaab557db.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Synaptics Pointing Device Driver = "C:\\ProgramData\\Synaptics\\Synaptics.exe"	9ee62c837b65ffc37be1b46f184ef3166c6621dbffea08eb6da371bdaab557db.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Checks processor information in registry 2 TTPs 3 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

EXCEL.EXE

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	EXCEL.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

EXCEL.EXE

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	EXCEL.EXE

Modifies registry class 1 IoCs

Processes:

9ee62c837b65ffc37be1b46f184ef3166c6621dbffea08eb6da371bdaab557db.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	9ee62c837b65ffc37be1b46f184ef3166c6621dbffea08eb6da371bdaab557db.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

EXCEL.EXE

pid process

4832 EXCEL.EXE

pid	process
4832	EXCEL.EXE

Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

._cache_9ee62c837b65ffc37be1b46f184ef3166c6621dbffea08eb6da371bdaab557db.exe

pid	process
4812	._cache_9ee62c837b65ffc37be1b46f184ef3166c6621dbffea08eb6da371bdaab557db.exe
4812	._cache_9ee62c837b65ffc37be1b46f184ef3166c6621dbffea08eb6da371bdaab557db.exe
4812	._cache_9ee62c837b65ffc37be1b46f184ef3166c6621dbffea08eb6da371bdaab557db.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

._cache_9ee62c837b65ffc37be1b46f184ef3166c6621dbffea08eb6da371bdaab557db.exe

description pid process

Token: SeDebugPrivilege 4812 ._cache_9ee62c837b65ffc37be1b46f184ef3166c6621dbffea08eb6da371bdaab557db.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

EXCEL.EXE

pid process

4832 EXCEL.EXE
4832 EXCEL.EXE
4832 EXCEL.EXE
4832 EXCEL.EXE
4832 EXCEL.EXE
4832 EXCEL.EXE

description	pid	process
Token: SeDebugPrivilege	4812	._cache_9ee62c837b65ffc37be1b46f184ef3166c6621dbffea08eb6da371bdaab557db.exe

pid	process
4832	EXCEL.EXE
4832	EXCEL.EXE
4832	EXCEL.EXE
4832	EXCEL.EXE
4832	EXCEL.EXE
4832	EXCEL.EXE

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

9ee62c837b65ffc37be1b46f184ef3166c6621dbffea08eb6da371bdaab557db.exe

description	pid	process	target process
PID 4708 wrote to memory of 4812	4708	9ee62c837b65ffc37be1b46f184ef3166c6621dbffea08eb6da371bdaab557db.exe	._cache_9ee62c837b65ffc37be1b46f184ef3166c6621dbffea08eb6da371bdaab557db.exe
PID 4708 wrote to memory of 4812	4708	9ee62c837b65ffc37be1b46f184ef3166c6621dbffea08eb6da371bdaab557db.exe	._cache_9ee62c837b65ffc37be1b46f184ef3166c6621dbffea08eb6da371bdaab557db.exe
PID 4708 wrote to memory of 4748	4708	9ee62c837b65ffc37be1b46f184ef3166c6621dbffea08eb6da371bdaab557db.exe	Synaptics.exe
PID 4708 wrote to memory of 4748	4708	9ee62c837b65ffc37be1b46f184ef3166c6621dbffea08eb6da371bdaab557db.exe	Synaptics.exe
PID 4708 wrote to memory of 4748	4708	9ee62c837b65ffc37be1b46f184ef3166c6621dbffea08eb6da371bdaab557db.exe	Synaptics.exe

C:\Users\Admin\AppData\Local\Temp\9ee62c837b65ffc37be1b46f184ef3166c6621dbffea08eb6da371bdaab557db.exe
"C:\Users\Admin\AppData\Local\Temp\9ee62c837b65ffc37be1b46f184ef3166c6621dbffea08eb6da371bdaab557db.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4708

C:\Users\Admin\AppData\Local\Temp\._cache_9ee62c837b65ffc37be1b46f184ef3166c6621dbffea08eb6da371bdaab557db.exe
"C:\Users\Admin\AppData\Local\Temp\._cache_9ee62c837b65ffc37be1b46f184ef3166c6621dbffea08eb6da371bdaab557db.exe"
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4812

C:\ProgramData\Synaptics\Synaptics.exe
"C:\ProgramData\Synaptics\Synaptics.exe" InjUpdate
2⤵
- Executes dropped EXE
PID:4748

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" /automation -Embedding
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4832

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

3

T1012

System Information Discovery

4

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\ProgramData\Synaptics\Synaptics.exe
Filesize
744KB

MD5
69f3158b30a38c8593083b0ddc6bf26b

SHA1
630f0346cb4aab1ed57d71379f5fb90bc926c58d

SHA256
d99e6ae464c38a4444c3a298cf65b583fabd672018f96b8cfbb4be744d2934ca

SHA512
406c1d9296689d57440c37d7ec8a207ac879918a106ea8d3cae482605669f29ba1edd655d93439395568c837f64209d44d74e3130b0e9d3aa0a0b4df3efe10bb

Download Submit
C:\ProgramData\Synaptics\Synaptics.exe
Filesize
744KB

MD5
69f3158b30a38c8593083b0ddc6bf26b

SHA1
630f0346cb4aab1ed57d71379f5fb90bc926c58d

SHA256
d99e6ae464c38a4444c3a298cf65b583fabd672018f96b8cfbb4be744d2934ca

SHA512
406c1d9296689d57440c37d7ec8a207ac879918a106ea8d3cae482605669f29ba1edd655d93439395568c837f64209d44d74e3130b0e9d3aa0a0b4df3efe10bb

Download Submit
C:\Users\Admin\AppData\Local\Temp\._cache_9ee62c837b65ffc37be1b46f184ef3166c6621dbffea08eb6da371bdaab557db.exe
Filesize
832KB

MD5
4ee7e568586f71f99b3a83a33894c894

SHA1
4d7252eaa4ed68edb8e46334e0d072066a986dfd

SHA256
ef70bea94e333a5be37475a1687a472e8ac9fbdee3842f4d98ba3d79668559ca

SHA512
1351eccb9ceb04fb7fa3d787c44c46820f2f712b1544729a568762703bdc496a11b5e3456298561037579f80c7b1b5ef5e0f3131240b08227ca512bc2a0c779d

Download Submit
C:\Users\Admin\AppData\Local\Temp\._cache_9ee62c837b65ffc37be1b46f184ef3166c6621dbffea08eb6da371bdaab557db.exe
Filesize
832KB

MD5
4ee7e568586f71f99b3a83a33894c894

SHA1
4d7252eaa4ed68edb8e46334e0d072066a986dfd

SHA256
ef70bea94e333a5be37475a1687a472e8ac9fbdee3842f4d98ba3d79668559ca

SHA512
1351eccb9ceb04fb7fa3d787c44c46820f2f712b1544729a568762703bdc496a11b5e3456298561037579f80c7b1b5ef5e0f3131240b08227ca512bc2a0c779d

Download Submit
C:\Users\Admin\AppData\Local\Temp\UKtyzzgD.xlsm
Filesize
17KB

MD5
e566fc53051035e1e6fd0ed1823de0f9

SHA1
00bc96c48b98676ecd67e81a6f1d7754e4156044

SHA256
8e574b4ae6502230c0829e2319a6c146aebd51b7008bf5bbfb731424d7952c15

SHA512
a12f56ff30ea35381c2b8f8af2446cf1daa21ee872e98cad4b863db060acd4c33c5760918c277dadb7a490cb4ca2f925d59c70dc5171e16601a11bc4a6542b04

Download Submit
memory/4748-137-0x0000000000000000-mapping.dmp

Download
memory/4812-135-0x0000000000450000-0x0000000000526000-memory.dmp

Filesize
856KB

Download
memory/4812-136-0x00007FF894610000-0x00007FF8950D1000-memory.dmp

Filesize
10.8MB

Download
memory/4812-132-0x0000000000000000-mapping.dmp

Download
memory/4812-148-0x00007FF894610000-0x00007FF8950D1000-memory.dmp

Filesize
10.8MB

Download
memory/4832-140-0x00007FF873990000-0x00007FF8739A0000-memory.dmp

Filesize
64KB

Download
memory/4832-143-0x00007FF873990000-0x00007FF8739A0000-memory.dmp

Filesize
64KB

Download
memory/4832-144-0x00007FF873990000-0x00007FF8739A0000-memory.dmp

Filesize
64KB

Download
memory/4832-145-0x00007FF871810000-0x00007FF871820000-memory.dmp

Filesize
64KB

Download
memory/4832-146-0x00007FF871810000-0x00007FF871820000-memory.dmp

Filesize
64KB

Download
memory/4832-142-0x00007FF873990000-0x00007FF8739A0000-memory.dmp

Filesize
64KB

Download
memory/4832-141-0x00007FF873990000-0x00007FF8739A0000-memory.dmp

Filesize
64KB

Download

pid	process
4812	._cache_9ee62c837b65ffc37be1b46f184ef3166c6621dbffea08eb6da371bdaab557db.exe
4748	Synaptics.exe

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads