05ba9f6419a3b0b10a6e8000b1e7880e56b948f04f73b0b93eb96bc9ec5af93e

Analysis

max time kernel
119s
max time network
123s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
26/01/2024, 08:11

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General

Target

76d7188f7a8438bbaa18e9e65792e79a.exe
Size

304KB
MD5

76d7188f7a8438bbaa18e9e65792e79a
SHA1

93404666161ebd7b7e4362cc0c0d370aaa3c84f5
SHA256

05ba9f6419a3b0b10a6e8000b1e7880e56b948f04f73b0b93eb96bc9ec5af93e
SHA512

ce4655565ae5c3f6436b9dfd80a20da2535a90a1f80a361300826660cce15fea6602eed201c23cdf7b2d9571e6d4b77da67933d34c4a0d958cff2b06e7935333
SSDEEP

6144:5rkw6Y0JQBkQRl7174NpNUM+UHs+tPvpqvpQAy+L9hMk+W60z4RRW+R:5rkw63yRl1uqM+gs+tPvEpPy+rMzus

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

pid	Process
2172	76d7188f7a8438bbaa18e9e65792e79a.exe
2172	76d7188f7a8438bbaa18e9e65792e79a.exe
2172	76d7188f7a8438bbaa18e9e65792e79a.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	76d7188f7a8438bbaa18e9e65792e79a.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum	76d7188f7a8438bbaa18e9e65792e79a.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2172	76d7188f7a8438bbaa18e9e65792e79a.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2172	76d7188f7a8438bbaa18e9e65792e79a.exe

C:\Users\Admin\AppData\Local\Temp\76d7188f7a8438bbaa18e9e65792e79a.exe
"C:\Users\Admin\AppData\Local\Temp\76d7188f7a8438bbaa18e9e65792e79a.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
PID:2172

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\TsuBB88D1E7.dll

Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

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\Users\Admin\AppData\Local\Temp\{681B7D43-6013-4A75-A89E-2831B3F85FB5}\Custom.dll

Filesize
73KB

MD5
56a2a892987268718445147b7ddd0a98

SHA1
d56fe3883d4d286322981ea07d027554ad52a955

SHA256
5a5245919bb55d392a5e45563af2dc22a15a48a6e9e70b964b7ce339eb02a40f

SHA512
ef0d74fb6747006f9c997e6a43beb4de7cf72fc19000d7949da2c1a6251b9c07aa0c082a549a0b3d3e4a2f5a62682e0346ff8234457ba385488ef874fc600401

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\Users\Admin\AppData\Local\Temp\{681B7D43-6013-4A75-A89E-2831B3F85FB5}\_Setup.dll

Filesize
104KB

MD5
5db1868663bc8e275a646416fa92e795

SHA1
7459ef9c8e7c4455fdba64974005ddd08f366d69

SHA256
02085d221e3760984c0e6d15fdd23fdc3961c3209ea473d1e2d9ba2f42cf2b09

SHA512
82ad09f117341e30aa2c12c974f58b9c10ec57b291a1220c03a97e268e90b1a7f0d36f05227446386b59f1477fec2702de6abd272cca6418faaa26235bb80c7f

Download Submit