78e553d8ccb30042ec54e06d1040e6e6ce170a948d24e66d3e9d615c85852dba

Analysis

max time kernel
188s
max time network
174s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
04/10/2022, 07:10

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General

Target

78e553d8ccb30042ec54e06d1040e6e6ce170a948d24e66d3e9d615c85852dba.exe
Size

315KB
MD5

4b87a47d4c8dc72960e72c46fc657c70
SHA1

99c877e38806f7587764d16c48f3d3791c7eee1a
SHA256

78e553d8ccb30042ec54e06d1040e6e6ce170a948d24e66d3e9d615c85852dba
SHA512

f33bf07fd977d644b4a1b7e1a4e173a7bd4c585af96d2b882b71819de12ef7e31bdce17aa6340f72833db615f59f58971b62c51d781d0ca7f8e3e932ba8b0c34
SSDEEP

6144:frpbUzkuvcBYC47l2xyfalkLUsx4Y0k8ojcX/pJ2enmrIJzO1LBut0njxxuQ9UD:frakuveY3hfaaLUsx4JkxjYJ2emrCz2A

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

pid	Process
1244	78e553d8ccb30042ec54e06d1040e6e6ce170a948d24e66d3e9d615c85852dba.exe
1244	78e553d8ccb30042ec54e06d1040e6e6ce170a948d24e66d3e9d615c85852dba.exe
1244	78e553d8ccb30042ec54e06d1040e6e6ce170a948d24e66d3e9d615c85852dba.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 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	78e553d8ccb30042ec54e06d1040e6e6ce170a948d24e66d3e9d615c85852dba.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum	78e553d8ccb30042ec54e06d1040e6e6ce170a948d24e66d3e9d615c85852dba.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1244	78e553d8ccb30042ec54e06d1040e6e6ce170a948d24e66d3e9d615c85852dba.exe
1244	78e553d8ccb30042ec54e06d1040e6e6ce170a948d24e66d3e9d615c85852dba.exe

C:\Users\Admin\AppData\Local\Temp\78e553d8ccb30042ec54e06d1040e6e6ce170a948d24e66d3e9d615c85852dba.exe
"C:\Users\Admin\AppData\Local\Temp\78e553d8ccb30042ec54e06d1040e6e6ce170a948d24e66d3e9d615c85852dba.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
PID:1244

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\Tsu3366F164.dll

Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

Download Submit
C:\Users\Admin\AppData\Local\Temp\{4906BE28-DAE9-461E-A4F5-92CB92E59CDE}\Custom.dll

Filesize
91KB

MD5
a6312af27b3d15b556341f63bce617ed

SHA1
27d5724ba3c3d14065184558a434a0e78e742edb

SHA256
432adc14aeb197e7bc24a77d29a18e82b7c02047efb3a354e0c2ce95719a8cae

SHA512
c08ec354dcd7e3455ad419d13d4cd3e748f8579b089baa9e0c0347ccd58bc80333d066fe291e5a120b58fe3603a8a084771f6d80c73c433c9b0f00931e4f3f8a

Download Submit
C:\Users\Admin\AppData\Local\Temp\{4906BE28-DAE9-461E-A4F5-92CB92E59CDE}\_Setup.dll

Filesize
173KB

MD5
081c1ac0aaaaec8b4eb06c541a40592e

SHA1
bedb928c8c3a44942405de146c7b6bd63a438c65

SHA256
7db7c245ad224e7018f5478b3f7c4695144fe65319973c8c536840bba53e9ab8

SHA512
df96ea85e670ef0c58108d92683115480ef57174e341672edc26d111738560bbe17781a26fe62da2d9091fdfc6e1a70f1822b09f22be7893ebecd7d08dcc57b2

Download Submit