ace4b0cc70e56a59026ea492f1f31d9b18d0f8367cb51362260e2365998c3811

Analysis

max time kernel
220s
max time network
229s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 07:56

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General

Target

ace4b0cc70e56a59026ea492f1f31d9b18d0f8367cb51362260e2365998c3811.exe
Size

313KB
MD5

cd5b516b7f04502ccac7249c4e368bd4
SHA1

e393649f76860406909137f0ff3a7b207fb7a65a
SHA256

ace4b0cc70e56a59026ea492f1f31d9b18d0f8367cb51362260e2365998c3811
SHA512

2372b0864da960539b48f2f7934c7ee259a31ee87a54901117ec5fff1a0e79452233596ec2e38054b09476c416abdcbeff41970cc0921c79941340c83ee0684b
SSDEEP

6144:HrK9uEo2S1YnQmCX492DkwNP3qpYFtcM7dZssr+Ixf6LuDTKD2ay9KGYG0LL:Hryu6/eIo4vMResyEf0uP9d9UG0L

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

Processes:

ace4b0cc70e56a59026ea492f1f31d9b18d0f8367cb51362260e2365998c3811.exe

pid	process
2548	ace4b0cc70e56a59026ea492f1f31d9b18d0f8367cb51362260e2365998c3811.exe
2548	ace4b0cc70e56a59026ea492f1f31d9b18d0f8367cb51362260e2365998c3811.exe
2548	ace4b0cc70e56a59026ea492f1f31d9b18d0f8367cb51362260e2365998c3811.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

Processes:

ace4b0cc70e56a59026ea492f1f31d9b18d0f8367cb51362260e2365998c3811.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	ace4b0cc70e56a59026ea492f1f31d9b18d0f8367cb51362260e2365998c3811.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum	ace4b0cc70e56a59026ea492f1f31d9b18d0f8367cb51362260e2365998c3811.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

ace4b0cc70e56a59026ea492f1f31d9b18d0f8367cb51362260e2365998c3811.exe

pid	process
2548	ace4b0cc70e56a59026ea492f1f31d9b18d0f8367cb51362260e2365998c3811.exe
2548	ace4b0cc70e56a59026ea492f1f31d9b18d0f8367cb51362260e2365998c3811.exe

C:\Users\Admin\AppData\Local\Temp\ace4b0cc70e56a59026ea492f1f31d9b18d0f8367cb51362260e2365998c3811.exe
"C:\Users\Admin\AppData\Local\Temp\ace4b0cc70e56a59026ea492f1f31d9b18d0f8367cb51362260e2365998c3811.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
PID:2548

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\Tsu6D6C969B.dll
Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

Download Submit
C:\Users\Admin\AppData\Local\Temp\{1A2C4BA8-135B-4EFD-AC16-5B79C1CF695E}\Custom.dll
Filesize
91KB

MD5
c9d3d86ee95ae4d20c80de9ddaa8fa40

SHA1
5f0546ec86f3e27f0eec4d5d5451edc630907654

SHA256
b34ca5ec63459956e72289b6b1d85891377c4ef451b48f42d92ab7d1aad117a9

SHA512
ea895f339e31432497401782a17275cecda18286a158ad191dc1a5c2c3c541205c679689a74ff46c4e4861c7e6d87bf862e54049b419675cadaeea76c400b186

Download Submit
C:\Users\Admin\AppData\Local\Temp\{1A2C4BA8-135B-4EFD-AC16-5B79C1CF695E}\_Setup.dll
Filesize
170KB

MD5
1aabcda403b1a6801317ef9921e80c91

SHA1
082d05c392a00a6045afabc6aece91e5879cbdcc

SHA256
09cd996ee6e10242e7fa0052c7599b293f4ea28b235d270a6bc253d03ffff467

SHA512
a35975b65372335aff47565bb104f918f089c5bc452e5107a8d767b03350a2a7155e8632c54d28f7dc1d79eb637fabb9ad2e0975fef5c86f902d2f35dcd240ae

Download Submit