06ca534d3618eb342beab24b820c4ff9334162e1b7fa06e0b8c56d96a73c741a

General

Target

06ca534d3618eb342beab24b820c4ff9334162e1b7fa06e0b8c56d96a73c741a.exe
Size

536KB
MD5

b608cda6de74c521f76a9aae0c48a49e
SHA1

f3a3d93b2e30c3f668cef37d96bab971cfad24ff
SHA256

06ca534d3618eb342beab24b820c4ff9334162e1b7fa06e0b8c56d96a73c741a
SHA512

271cb606ce26ef647fc840975c723f37f692f6ed8ba46c12d55690828b45c7f04a035a7396368fc0c8c3e34e90a7a4659a3775e25bec701a5ef2d433472db4fa
SSDEEP

12288:xhf0Bs9bDDq9huzJgIJzgXaEw9Stu/aB9a/Okx2LIa:xdQyDLzJTveuK0/Okx2LF

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 7 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/1064-0-0x00000000010B0000-0x00000000011B2000-memory.dmp	upx
behavioral1/memory/1064-150-0x00000000010B0000-0x00000000011B2000-memory.dmp	upx
behavioral1/memory/1064-337-0x00000000010B0000-0x00000000011B2000-memory.dmp	upx
behavioral1/memory/1064-382-0x00000000010B0000-0x00000000011B2000-memory.dmp	upx
behavioral1/memory/1064-556-0x00000000010B0000-0x00000000011B2000-memory.dmp	upx
behavioral1/memory/1064-702-0x00000000010B0000-0x00000000011B2000-memory.dmp	upx
behavioral1/memory/1064-707-0x00000000010B0000-0x00000000011B2000-memory.dmp	upx

Unexpected DNS network traffic destination 4 IoCs

Network traffic to other servers than the configured DNS servers was detected on the DNS port.

description	ioc
Destination IP	223.5.5.5
Destination IP	114.114.114.114
Destination IP	114.114.114.114
Destination IP	223.5.5.5

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\123750	06ca534d3618eb342beab24b820c4ff9334162e1b7fa06e0b8c56d96a73c741a.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
1064	06ca534d3618eb342beab24b820c4ff9334162e1b7fa06e0b8c56d96a73c741a.exe
1064	06ca534d3618eb342beab24b820c4ff9334162e1b7fa06e0b8c56d96a73c741a.exe
1064	06ca534d3618eb342beab24b820c4ff9334162e1b7fa06e0b8c56d96a73c741a.exe
1064	06ca534d3618eb342beab24b820c4ff9334162e1b7fa06e0b8c56d96a73c741a.exe
1064	06ca534d3618eb342beab24b820c4ff9334162e1b7fa06e0b8c56d96a73c741a.exe
1384	Explorer.EXE
1384	Explorer.EXE

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	1064	06ca534d3618eb342beab24b820c4ff9334162e1b7fa06e0b8c56d96a73c741a.exe
Token: SeTcbPrivilege	1064	06ca534d3618eb342beab24b820c4ff9334162e1b7fa06e0b8c56d96a73c741a.exe
Token: SeDebugPrivilege	1064	06ca534d3618eb342beab24b820c4ff9334162e1b7fa06e0b8c56d96a73c741a.exe
Token: SeDebugPrivilege	1384	Explorer.EXE
Token: SeTcbPrivilege	1384	Explorer.EXE

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1064 wrote to memory of 1384	1064	06ca534d3618eb342beab24b820c4ff9334162e1b7fa06e0b8c56d96a73c741a.exe	14
PID 1064 wrote to memory of 1384	1064	06ca534d3618eb342beab24b820c4ff9334162e1b7fa06e0b8c56d96a73c741a.exe	14
PID 1064 wrote to memory of 1384	1064	06ca534d3618eb342beab24b820c4ff9334162e1b7fa06e0b8c56d96a73c741a.exe	14

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1384
- C:\Users\Admin\AppData\Local\Temp\06ca534d3618eb342beab24b820c4ff9334162e1b7fa06e0b8c56d96a73c741a.exe
  "C:\Users\Admin\AppData\Local\Temp\06ca534d3618eb342beab24b820c4ff9334162e1b7fa06e0b8c56d96a73c741a.exe"
  2⤵
  - Drops file in Windows directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1064

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
9d26c5be15f08887238647530d4a6879

SHA1
bac535b41eedf22919752b6f47159e876a6a62d7

SHA256
e784bf2fa151773f91df7452bd87e33d60b2fdc239023b84f75eff6255bf5ab7

SHA512
35ed297fc14017646a46c62a37336dd2738e9c26b753e6d25aa01424330959bd3ae39a9b77bef62bdfb6e37d1817052543ee63004ea4b5631a74b0b21ee019a4

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab77B1.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar77E3.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit
memory/1064-337-0x00000000010B0000-0x00000000011B2000-memory.dmp

Filesize
1.0MB

Download
memory/1064-150-0x00000000010B0000-0x00000000011B2000-memory.dmp

Filesize
1.0MB

Download
memory/1064-0-0x00000000010B0000-0x00000000011B2000-memory.dmp

Filesize
1.0MB

Download
memory/1064-382-0x00000000010B0000-0x00000000011B2000-memory.dmp

Filesize
1.0MB

Download
memory/1064-556-0x00000000010B0000-0x00000000011B2000-memory.dmp

Filesize
1.0MB

Download
memory/1064-702-0x00000000010B0000-0x00000000011B2000-memory.dmp

Filesize
1.0MB

Download
memory/1064-707-0x00000000010B0000-0x00000000011B2000-memory.dmp

Filesize
1.0MB

Download
memory/1384-4-0x0000000002730000-0x0000000002733000-memory.dmp

Filesize
12KB

Download
memory/1384-6-0x0000000003E70000-0x0000000003EE9000-memory.dmp

Filesize
484KB

Download
memory/1384-7-0x0000000002730000-0x0000000002733000-memory.dmp

Filesize
12KB

Download
memory/1384-251-0x0000000003E70000-0x0000000003EE9000-memory.dmp

Filesize
484KB

Download
memory/1384-3-0x0000000002730000-0x0000000002733000-memory.dmp

Filesize
12KB

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Analysis

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