fddba83b58f2d969889e9e68d289e9c562e2fe621513bdc5edc933c478d53c1b

General

Target

fddba83b58f2d969889e9e68d289e9c562e2fe621513bdc5edc933c478d53c1b.exe
Size

313KB
MD5

605baf40aa5c7a26f6f004d3f09d45eb
SHA1

233fd2b5e2d3c8a5b1924da89b6b98a0f090f5e4
SHA256

fddba83b58f2d969889e9e68d289e9c562e2fe621513bdc5edc933c478d53c1b
SHA512

0e7b32fcea142f0d37c61b49b692388c40c55973017385146b47fad3cf58ea963af310909d48ba7620833ac72e50923e51b9ca5877f46c2aaa9c9c8eb9fe876f
SSDEEP

6144:wrkA9uEo2S1YnQmCX492DkwNP3qpYF0lu7tIYxFtApNhiYLE2/5yr3+LijYr:wrk4u6/eIo4nlu7trxFtApfgMyrpjYr

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

Processes:

fddba83b58f2d969889e9e68d289e9c562e2fe621513bdc5edc933c478d53c1b.exe

pid	process
832	fddba83b58f2d969889e9e68d289e9c562e2fe621513bdc5edc933c478d53c1b.exe
832	fddba83b58f2d969889e9e68d289e9c562e2fe621513bdc5edc933c478d53c1b.exe
832	fddba83b58f2d969889e9e68d289e9c562e2fe621513bdc5edc933c478d53c1b.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:

fddba83b58f2d969889e9e68d289e9c562e2fe621513bdc5edc933c478d53c1b.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	fddba83b58f2d969889e9e68d289e9c562e2fe621513bdc5edc933c478d53c1b.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum	fddba83b58f2d969889e9e68d289e9c562e2fe621513bdc5edc933c478d53c1b.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

fddba83b58f2d969889e9e68d289e9c562e2fe621513bdc5edc933c478d53c1b.exe

pid process

832 fddba83b58f2d969889e9e68d289e9c562e2fe621513bdc5edc933c478d53c1b.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

fddba83b58f2d969889e9e68d289e9c562e2fe621513bdc5edc933c478d53c1b.exe

description	pid	process	target process
PID 832 wrote to memory of 1744	832	fddba83b58f2d969889e9e68d289e9c562e2fe621513bdc5edc933c478d53c1b.exe	cmd.exe
PID 832 wrote to memory of 1744	832	fddba83b58f2d969889e9e68d289e9c562e2fe621513bdc5edc933c478d53c1b.exe	cmd.exe
PID 832 wrote to memory of 1744	832	fddba83b58f2d969889e9e68d289e9c562e2fe621513bdc5edc933c478d53c1b.exe	cmd.exe
PID 832 wrote to memory of 1744	832	fddba83b58f2d969889e9e68d289e9c562e2fe621513bdc5edc933c478d53c1b.exe	cmd.exe

C:\Users\Admin\AppData\Local\Temp\fddba83b58f2d969889e9e68d289e9c562e2fe621513bdc5edc933c478d53c1b.exe
"C:\Users\Admin\AppData\Local\Temp\fddba83b58f2d969889e9e68d289e9c562e2fe621513bdc5edc933c478d53c1b.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:832
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\_tin6FE1.bat"
  2⤵
  PID:1744

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\ProgramData\InstallMate\24582986\cfg\1.ini

Filesize
915B

MD5
9ed8b10ab4b7c4a231ea7a317ca72697

SHA1
8f9d492c2f3eb7bd932e00d0d191b45e638d6a1b

SHA256
b8ef65ddc25865934bb17bb5bc5ac001c7bc433debe16539fbc0906fca5bb006

SHA512
1019bbca03342257575d0b200a1a9c5b39432aacdb301d62f0269947740b8dd40e795b051934521b4b719dd838c0f2e320b68f2d5d0fda29e02ff5385e59de57

Download Submit
C:\Users\Admin\AppData\Local\Temp\_tin6FE1.bat

Filesize
50B

MD5
ab17cffd1b069fe6db7bf370787b3c38

SHA1
54b4a56373a4b358c3249045588ff88526938e98

SHA256
4c62fdf63f31003b2c96c4a4803180c6811cebabc7452a7561879e0474c8b94f

SHA512
a96f92775d26b106e04865679508310d2f7e8ae28489f48f046f3c95873794d29b9bca3c1636b32af76f8d6504c46f309fd6ba8b59139b8918c358fe4736330e

Download Submit
\Users\Admin\AppData\Local\Temp\Tsu7ADD5C50.dll

Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

Download Submit
\Users\Admin\AppData\Local\Temp\{215E662B-CBDF-4A76-A89D-83FDFABD44DD}\Custom.dll

Filesize
91KB

MD5
ed92e425cd374788afede25d2dd9d84a

SHA1
666fcb0dc635af7ba075e48c8f8c72a16dd30a67

SHA256
a50e3750c29b54f7b304064bb843972dba4094ee9ceef4e6942c61d2a5690d46

SHA512
8afa88d37eaef17822c7fe9285f30d4766af63cabf0dea05b5e74b5a2cd5dfced7729418d42979a7ab006cda6a17731c59b93400c4f2be3f3b59e81e2800687d

Download Submit
\Users\Admin\AppData\Local\Temp\{215E662B-CBDF-4A76-A89D-83FDFABD44DD}\_Setup.dll

Filesize
169KB

MD5
204a2b4cd7d5022c92d0d15d33051795

SHA1
7742a0d36b16c07dde8c2d29b8d2bbeed17130d2

SHA256
d6267d0770d1e2ae443e2217ed5f326cf17a0a67454783af4e109db5f040fe85

SHA512
b4aeda6dbb92e070a5d650dfe28f1c0fac5125d9bc1603c8321124aa335d4842da774d68dc6c0f6415579b337a3527d991bc444e5a6167c672f8920759de86e3

Download Submit
memory/832-55-0x0000000076BA1000-0x0000000076BA3000-memory.dmp

Filesize
8KB

Download
memory/1744-58-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads