57292d8b1e114a84bad0766f6e0a150b176699e8d14ba3e0d1f9eade470b46d7

Analysis

max time kernel
40s
max time network
44s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
27/11/2022, 05:59

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General

Target

57292d8b1e114a84bad0766f6e0a150b176699e8d14ba3e0d1f9eade470b46d7.exe
Size

314KB
MD5

dc68154dba49a8ee1fe408703dc5ed71
SHA1

9d910284db2befd46462b5ba02682bedf69ce64a
SHA256

57292d8b1e114a84bad0766f6e0a150b176699e8d14ba3e0d1f9eade470b46d7
SHA512

fd42d722a0a3931980e7c8a92e7bf37c65d50bc25ed88b55368711fbc7c576c24b7fb4fde7e732aa9fc2fda0eefd5176c9f495615e8817ed109e42114c48c786
SSDEEP

6144:Hr4bUzkuvcBYC47l2x9bpAJiqS1JDoU0/JleWvJ6AbJbkvIxBu4Ti3iQ7:Hr9kuveY3ImYZ15oU0/HtbJbkgXJGyQ7

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

pid	Process
1512	57292d8b1e114a84bad0766f6e0a150b176699e8d14ba3e0d1f9eade470b46d7.exe
1512	57292d8b1e114a84bad0766f6e0a150b176699e8d14ba3e0d1f9eade470b46d7.exe
1512	57292d8b1e114a84bad0766f6e0a150b176699e8d14ba3e0d1f9eade470b46d7.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	57292d8b1e114a84bad0766f6e0a150b176699e8d14ba3e0d1f9eade470b46d7.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum	57292d8b1e114a84bad0766f6e0a150b176699e8d14ba3e0d1f9eade470b46d7.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1512	57292d8b1e114a84bad0766f6e0a150b176699e8d14ba3e0d1f9eade470b46d7.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1512 wrote to memory of 428	1512	57292d8b1e114a84bad0766f6e0a150b176699e8d14ba3e0d1f9eade470b46d7.exe	29
PID 1512 wrote to memory of 428	1512	57292d8b1e114a84bad0766f6e0a150b176699e8d14ba3e0d1f9eade470b46d7.exe	29
PID 1512 wrote to memory of 428	1512	57292d8b1e114a84bad0766f6e0a150b176699e8d14ba3e0d1f9eade470b46d7.exe	29
PID 1512 wrote to memory of 428	1512	57292d8b1e114a84bad0766f6e0a150b176699e8d14ba3e0d1f9eade470b46d7.exe	29

C:\Users\Admin\AppData\Local\Temp\57292d8b1e114a84bad0766f6e0a150b176699e8d14ba3e0d1f9eade470b46d7.exe
"C:\Users\Admin\AppData\Local\Temp\57292d8b1e114a84bad0766f6e0a150b176699e8d14ba3e0d1f9eade470b46d7.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1512
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\_tin34C8.bat"
  2⤵
  PID:428

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

Replay Monitor

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Downloads

C:\ProgramData\InstallMate\D2A28A87\cfg\1.ini

Filesize
368B

MD5
3a9830a2f57ef1e602de02bd9cc8eb56

SHA1
5135a0295755e536b833c6c6010900ff99cdbabf

SHA256
8d138bedf3228f7ef9405940526a73f49395fd2917aa22e7d5596297e222da42

SHA512
87ed85acdc1509bb02e437f50e7a90695f66b2a7a996a526f0310ba277de9ce8d7343983e2ae0b5dbedcca832bb90da802d7182972f1b14be0a203cfbd14cc41

Download Submit
C:\Users\Admin\AppData\Local\Temp\_tin34C8.bat

Filesize
50B

MD5
f266c43d9212a2874d81c0a1f24baf1f

SHA1
5fb2baf98f1a2ccdfa1bf168f39460f40bb888aa

SHA256
4e7d78ee375af8a2d2709aeb9eb7a4bf23b5240c271c511b73541037ed0ce370

SHA512
549bda6175809d9299a160e6e729a9c8f8213fadf6b9544361bbbf3b00eccf7a5cced5c145c651edb5a196d7bd1004f813206cc5be455d9666dae157dfd9ea0f

Download Submit
\Users\Admin\AppData\Local\Temp\Tsu7FA1DFDF.dll

Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

Download Submit
\Users\Admin\AppData\Local\Temp\{BE91E650-31EB-4D3D-AFD6-79C96572C4A6}\Custom.dll

Filesize
91KB

MD5
03ca3605fbe9d25a9118e3182476c9be

SHA1
9927b82a825e80cfb729deb18f1c168bec922b02

SHA256
b15c45312f308023d96b33ca0f05e61d0c9dd8167529fdcd3e483ce0b5229770

SHA512
5f03ca99bfe3a10083d8b7e35692a2479aeaffac4c64c2f718fa4d6a64ac2598d64bcd644ab821ea9a79e0feb3bac832cac7829b64659225587a1db4ca6f160d

Download Submit
\Users\Admin\AppData\Local\Temp\{BE91E650-31EB-4D3D-AFD6-79C96572C4A6}\_Setup.dll

Filesize
173KB

MD5
3b6fe7600fb1f8df205076dd8b4157fd

SHA1
324bdfaaba1986a87be22d067a071e365b4c7fac

SHA256
2a6eef65e64b73880478436c360a32e6ec97e007bf4a5f9e7e7a1da80d3787d5

SHA512
d4f1f9f823b32d3c522ff1f944645d84d20a3cfe00077bc075c40fbe2f05f967688d823fa2566081d302e08592ccf9405729aafb6ff3dcdf5121e80b45d9c3b6

Download Submit
memory/1512-55-0x00000000756A1000-0x00000000756A3000-memory.dmp

Filesize
8KB

Download