6628f465aa8dd1128289e7b62f290484dd89996ff935f5a6b6cf67103c906bd2

General

Target

582259ee5205a7exeexeexeex.exe
Size

327KB
MD5

582259ee5205a7660365641435af7913
SHA1

d8f02441b2d3863bf6121d57f2329864ebf3cebe
SHA256

6628f465aa8dd1128289e7b62f290484dd89996ff935f5a6b6cf67103c906bd2
SHA512

145b652b01c3cd9f1825c5855f0c529b9b3d47f4baa6fe08db0c03a5f8bb3686d031e4e89ab0770cf5f2e06f22ca7ac244dc6c2d1e616c486b0a98a0bbd8b581
SSDEEP

6144:g2+JS2sFafI8U0obHCW/2a7XQcsPMjVWrG8KgbPzDh:g2TFafJiHCWBWPMjVWrXK0

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
928	sidebar2.exe
2072	sidebar2.exe

Loads dropped DLL 3 IoCs

pid	Process
2136	582259ee5205a7exeexeexeex.exe
2136	582259ee5205a7exeexeexeex.exe
2136	582259ee5205a7exeexeexeex.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 28 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000_CLASSES\prochost\Content-Type = "application/x-msdownload"	582259ee5205a7exeexeexeex.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000_CLASSES\prochost\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\SView\\sidebar2.exe\" /START \"%1\" %*"	582259ee5205a7exeexeexeex.exe
Key created	\REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000_CLASSES\prochost\DefaultIcon	582259ee5205a7exeexeexeex.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000_CLASSES\prochost\DefaultIcon\ = "%1"	582259ee5205a7exeexeexeex.exe
Key created	\REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000_CLASSES\.exe\shell\open	582259ee5205a7exeexeexeex.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000_CLASSES\prochost\shell\open\command\IsolatedCommand = "\"%1\" %*"	582259ee5205a7exeexeexeex.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000_CLASSES\.exe\ = "prochost"	582259ee5205a7exeexeexeex.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000_CLASSES\.exe\DefaultIcon\ = "%1"	582259ee5205a7exeexeexeex.exe
Key created	\REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000_CLASSES\.exe\shell\runas\command	582259ee5205a7exeexeexeex.exe
Key created	\REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000_CLASSES\prochost\shell	582259ee5205a7exeexeexeex.exe
Key created	\REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000_CLASSES\prochost\shell\runas\command	582259ee5205a7exeexeexeex.exe
Key created	\REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000_CLASSES\.exe\DefaultIcon	582259ee5205a7exeexeexeex.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000_CLASSES\.exe\shell\open\command\IsolatedCommand = "\"%1\" %*"	582259ee5205a7exeexeexeex.exe
Key created	\REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000_CLASSES\.exe\shell\runas	582259ee5205a7exeexeexeex.exe
Key created	\REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000_CLASSES\prochost	582259ee5205a7exeexeexeex.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000_CLASSES\prochost\ = "Application"	582259ee5205a7exeexeexeex.exe
Key created	\REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000_CLASSES\prochost\shell\open	582259ee5205a7exeexeexeex.exe
Key created	\REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000_CLASSES\prochost\shell\runas	582259ee5205a7exeexeexeex.exe
Key created	\REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000_CLASSES\.exe\shell\open\command	582259ee5205a7exeexeexeex.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000_CLASSES\.exe\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\SView\\sidebar2.exe\" /START \"%1\" %*"	582259ee5205a7exeexeexeex.exe
Key created	\REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000_CLASSES\prochost\shell\open\command	582259ee5205a7exeexeexeex.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000_CLASSES\prochost\shell\runas\command\IsolatedCommand = "\"%1\" %*"	582259ee5205a7exeexeexeex.exe
Key created	\REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000_CLASSES\.exe	582259ee5205a7exeexeexeex.exe
Key created	\REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000_CLASSES\.exe\shell	582259ee5205a7exeexeexeex.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000_CLASSES\.exe\shell\runas\command\ = "\"%1\" %*"	582259ee5205a7exeexeexeex.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000_CLASSES\.exe\Content-Type = "application/x-msdownload"	582259ee5205a7exeexeexeex.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000_CLASSES\prochost\shell\runas\command\ = "\"%1\" %*"	582259ee5205a7exeexeexeex.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000_CLASSES\.exe\shell\runas\command\IsolatedCommand = "\"%1\" %*"	582259ee5205a7exeexeexeex.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	928	sidebar2.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2136 wrote to memory of 928	2136	582259ee5205a7exeexeexeex.exe	29
PID 2136 wrote to memory of 928	2136	582259ee5205a7exeexeexeex.exe	29
PID 2136 wrote to memory of 928	2136	582259ee5205a7exeexeexeex.exe	29
PID 2136 wrote to memory of 928	2136	582259ee5205a7exeexeexeex.exe	29
PID 928 wrote to memory of 2072	928	sidebar2.exe	30
PID 928 wrote to memory of 2072	928	sidebar2.exe	30
PID 928 wrote to memory of 2072	928	sidebar2.exe	30
PID 928 wrote to memory of 2072	928	sidebar2.exe	30

C:\Users\Admin\AppData\Local\Temp\582259ee5205a7exeexeexeex.exe
"C:\Users\Admin\AppData\Local\Temp\582259ee5205a7exeexeexeex.exe"
1⤵
- Loads dropped DLL
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2136
- C:\Users\Admin\AppData\Roaming\Microsoft\SView\sidebar2.exe
  "C:\Users\Admin\AppData\Roaming\Microsoft\SView\sidebar2.exe" /START "C:\Users\Admin\AppData\Roaming\Microsoft\SView\sidebar2.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:928
- - C:\Users\Admin\AppData\Roaming\Microsoft\SView\sidebar2.exe
    "C:\Users\Admin\AppData\Roaming\Microsoft\SView\sidebar2.exe"
    3⤵
    - Executes dropped EXE
    PID:2072

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\SView\sidebar2.exe

Filesize
327KB

MD5
82b9234bd8b7d38fac81f874cd327d79

SHA1
e7539edf828a52b2b090a2cf50c377ccc0ce4354

SHA256
b0d4eaf2c240c79c7238e5fdbbb2a3b79775fac7c67f01256af08407daa8721b

SHA512
f924950ef03e9760aed729125887e6bafc12dec4898aca742e291cb49851f5c615841646b1d43114e4d61967ab51423d145cd7d21790d86015140c85c2baf009

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\SView\sidebar2.exe

Filesize
327KB

MD5
82b9234bd8b7d38fac81f874cd327d79

SHA1
e7539edf828a52b2b090a2cf50c377ccc0ce4354

SHA256
b0d4eaf2c240c79c7238e5fdbbb2a3b79775fac7c67f01256af08407daa8721b

SHA512
f924950ef03e9760aed729125887e6bafc12dec4898aca742e291cb49851f5c615841646b1d43114e4d61967ab51423d145cd7d21790d86015140c85c2baf009

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\SView\sidebar2.exe

Filesize
327KB

MD5
82b9234bd8b7d38fac81f874cd327d79

SHA1
e7539edf828a52b2b090a2cf50c377ccc0ce4354

SHA256
b0d4eaf2c240c79c7238e5fdbbb2a3b79775fac7c67f01256af08407daa8721b

SHA512
f924950ef03e9760aed729125887e6bafc12dec4898aca742e291cb49851f5c615841646b1d43114e4d61967ab51423d145cd7d21790d86015140c85c2baf009

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\SView\sidebar2.exe

Filesize
327KB

MD5
82b9234bd8b7d38fac81f874cd327d79

SHA1
e7539edf828a52b2b090a2cf50c377ccc0ce4354

SHA256
b0d4eaf2c240c79c7238e5fdbbb2a3b79775fac7c67f01256af08407daa8721b

SHA512
f924950ef03e9760aed729125887e6bafc12dec4898aca742e291cb49851f5c615841646b1d43114e4d61967ab51423d145cd7d21790d86015140c85c2baf009

Download Submit
\Users\Admin\AppData\Roaming\Microsoft\SView\sidebar2.exe

Filesize
327KB

MD5
82b9234bd8b7d38fac81f874cd327d79

SHA1
e7539edf828a52b2b090a2cf50c377ccc0ce4354

SHA256
b0d4eaf2c240c79c7238e5fdbbb2a3b79775fac7c67f01256af08407daa8721b

SHA512
f924950ef03e9760aed729125887e6bafc12dec4898aca742e291cb49851f5c615841646b1d43114e4d61967ab51423d145cd7d21790d86015140c85c2baf009

Download Submit
\Users\Admin\AppData\Roaming\Microsoft\SView\sidebar2.exe

Filesize
327KB

MD5
82b9234bd8b7d38fac81f874cd327d79

SHA1
e7539edf828a52b2b090a2cf50c377ccc0ce4354

SHA256
b0d4eaf2c240c79c7238e5fdbbb2a3b79775fac7c67f01256af08407daa8721b

SHA512
f924950ef03e9760aed729125887e6bafc12dec4898aca742e291cb49851f5c615841646b1d43114e4d61967ab51423d145cd7d21790d86015140c85c2baf009

Download Submit
\Users\Admin\AppData\Roaming\Microsoft\SView\sidebar2.exe

Filesize
327KB

MD5
82b9234bd8b7d38fac81f874cd327d79

SHA1
e7539edf828a52b2b090a2cf50c377ccc0ce4354

SHA256
b0d4eaf2c240c79c7238e5fdbbb2a3b79775fac7c67f01256af08407daa8721b

SHA512
f924950ef03e9760aed729125887e6bafc12dec4898aca742e291cb49851f5c615841646b1d43114e4d61967ab51423d145cd7d21790d86015140c85c2baf009

Download Submit

Analysis

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