cd3a29c19bb657bc7d023cb551808a555abac23d7117efc1acf74199b5f4a072

Analysis

max time kernel
135s
max time network
159s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
07/11/2022, 03:02

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General

Target

cd3a29c19bb657bc7d023cb551808a555abac23d7117efc1acf74199b5f4a072.exe
Size

327KB
MD5

ebb0f99ba79de9acba2648cb1ba392d9
SHA1

074488da11876207b63c58d0be21d382d17df1b4
SHA256

cd3a29c19bb657bc7d023cb551808a555abac23d7117efc1acf74199b5f4a072
SHA512

8a8d68ec616dc1aba9c5053145c0e65b4ebca10ded0ffde7c3ab332d6948cf5de2625e427ce1cf6f25c4b1940d626fa8541e4bfffb74d3a4de10a262db56851b
SSDEEP

6144:Zr469uEo2S1YnQmCX492DkwNP3qpYFGgjwuBGVdLAt4ZHd2i3gjd+ZD/6Fo:Zr4iu6/eIo4Rsw33AtsmQp

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

pid	Process
3204	cd3a29c19bb657bc7d023cb551808a555abac23d7117efc1acf74199b5f4a072.exe
3204	cd3a29c19bb657bc7d023cb551808a555abac23d7117efc1acf74199b5f4a072.exe
3204	cd3a29c19bb657bc7d023cb551808a555abac23d7117efc1acf74199b5f4a072.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	cd3a29c19bb657bc7d023cb551808a555abac23d7117efc1acf74199b5f4a072.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum	cd3a29c19bb657bc7d023cb551808a555abac23d7117efc1acf74199b5f4a072.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3204	cd3a29c19bb657bc7d023cb551808a555abac23d7117efc1acf74199b5f4a072.exe
3204	cd3a29c19bb657bc7d023cb551808a555abac23d7117efc1acf74199b5f4a072.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3204 wrote to memory of 5092	3204	cd3a29c19bb657bc7d023cb551808a555abac23d7117efc1acf74199b5f4a072.exe	83
PID 3204 wrote to memory of 5092	3204	cd3a29c19bb657bc7d023cb551808a555abac23d7117efc1acf74199b5f4a072.exe	83
PID 3204 wrote to memory of 5092	3204	cd3a29c19bb657bc7d023cb551808a555abac23d7117efc1acf74199b5f4a072.exe	83

C:\Users\Admin\AppData\Local\Temp\cd3a29c19bb657bc7d023cb551808a555abac23d7117efc1acf74199b5f4a072.exe
"C:\Users\Admin\AppData\Local\Temp\cd3a29c19bb657bc7d023cb551808a555abac23d7117efc1acf74199b5f4a072.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3204
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\_tin7053.bat"
  2⤵
  PID:5092

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:\ProgramData\InstallMate\314A7FF3\cfg\1.ini

Filesize
1019B

MD5
50442d889b78dcb32c30b035e6ecb057

SHA1
9c25a5ec4272dcacebb77041be560d61ce86dff4

SHA256
ee483169223e5e2f0cf84958e697f3c8cb1e22981e86c2d7bcc6763dab3ca019

SHA512
c3960cd140b2dee96a43de04ef719ae4670e9bf5d42e102f6caea82c8b1f5efb9427010e0d2fbe5e08626fbff7fab66553c6a7a7195a3e01988814ffb6eabfdc

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tsu4FBCF792.dll

Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

Download Submit
C:\Users\Admin\AppData\Local\Temp\_tin7053.bat

Filesize
50B

MD5
734f2e5b5fb943b127804a89854bffd7

SHA1
2d2d705a6e9ae4abcf73c5163fed87f2c1663353

SHA256
2ad9f8c9a4ff32a7f898681aa2561c3a4db55d9d8cb988336536e19b03f1b829

SHA512
df5020beeb3643eeb3ba65af5c72c3e9430579ff57baa6fefaba0c35c9335cec7f1c30a78927e069d1a6ac17d0f18aff7cbb6182f7c2aa9397638f7304be0f52

Download Submit
C:\Users\Admin\AppData\Local\Temp\{0C6DFF37-5655-4A49-A8A2-1E77D78EDDC1}\Custom.dll

Filesize
91KB

MD5
c9d3d86ee95ae4d20c80de9ddaa8fa40

SHA1
5f0546ec86f3e27f0eec4d5d5451edc630907654

SHA256
b34ca5ec63459956e72289b6b1d85891377c4ef451b48f42d92ab7d1aad117a9

SHA512
ea895f339e31432497401782a17275cecda18286a158ad191dc1a5c2c3c541205c679689a74ff46c4e4861c7e6d87bf862e54049b419675cadaeea76c400b186

Download Submit
C:\Users\Admin\AppData\Local\Temp\{0C6DFF37-5655-4A49-A8A2-1E77D78EDDC1}\_Setup.dll

Filesize
180KB

MD5
f019ccbcb9fc34eca585696d8ec5c585

SHA1
e0d1b4eff07feef1a2b4e0f07e015f3208e1c4bf

SHA256
7824f94a444f14a0143702818fb300a387d85173d05ac9cd891f4e1ab1dbac0e

SHA512
8ff541ff1401c62ad21dd960c48e5a99981c953f5bf73824146ef2848b778796aac5e17b111b9ad139acbd3b556ecd92f4869876da8849fb79fac4d86cbf70e5

Download Submit