525127dcf47710854d6a7dc973c3e194c9143a9cd380585bc13da7d3a57a0959

General

Target

24b7cdd385e9eab759cfca0b3a93b6a3.exe
Size

40KB
MD5

24b7cdd385e9eab759cfca0b3a93b6a3
SHA1

41b21479479c9a6671a445c0faa2a39675e6498b
SHA256

525127dcf47710854d6a7dc973c3e194c9143a9cd380585bc13da7d3a57a0959
SHA512

56454c68b6e9e44db2f86b79617a6849e453c9583d88bd13a8da63f8c8e98198c63cb339227e02959fde573083042b879f497d3ee0e2984b5aea1bd8f11f5986
SSDEEP

768:aq9m/ZsybSg2ts4L3RLc/qjhsKmHbk1+qJ0UtH4:aqk/Zdic/qjh8w19JDH4

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4284	services.exe

UPX packed file 16 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4284-7-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x0007000000023204-6.dat	upx
behavioral2/memory/4284-13-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4284-17-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4284-21-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4284-22-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4284-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4284-30-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4284-31-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4284-104-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4284-154-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4284-156-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4284-160-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4284-178-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4284-217-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4284-253-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe"	24b7cdd385e9eab759cfca0b3a93b6a3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe"	services.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\services.exe	24b7cdd385e9eab759cfca0b3a93b6a3.exe
File opened for modification	C:\Windows\java.exe	24b7cdd385e9eab759cfca0b3a93b6a3.exe
File created	C:\Windows\java.exe	24b7cdd385e9eab759cfca0b3a93b6a3.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3136 wrote to memory of 4284	3136	24b7cdd385e9eab759cfca0b3a93b6a3.exe	20
PID 3136 wrote to memory of 4284	3136	24b7cdd385e9eab759cfca0b3a93b6a3.exe	20
PID 3136 wrote to memory of 4284	3136	24b7cdd385e9eab759cfca0b3a93b6a3.exe	20

C:\Users\Admin\AppData\Local\Temp\24b7cdd385e9eab759cfca0b3a93b6a3.exe
"C:\Users\Admin\AppData\Local\Temp\24b7cdd385e9eab759cfca0b3a93b6a3.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:3136
- C:\Windows\services.exe
  "C:\Windows\services.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  PID:4284

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\BJCNBC62\default[1].htm

Filesize
304B

MD5
cde2c6ec81201bdd39579745c69d502f

SHA1
e025748a7d4361b2803140ed0f0abda1797f5388

SHA256
a81000fc443c3c99e0e653cca135e16747e63bccebd5052ed64d7ae6f63f227f

SHA512
de5ca6169b2bb42a452ebd2f92c23bad3a98c01845a875336d6affe7f0192c2782b1f66f149019c0b880410c836fc45b2e9157dcccc7ad0d9e5953521a2151d4

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\NSWVVUXL\default[1].htm

Filesize
312B

MD5
c15952329e9cd008b41f979b6c76b9a2

SHA1
53c58cc742b5a0273df8d01ba2779a979c1ff967

SHA256
5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

SHA512
6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\QSO8CY24\search[2].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\R977VUU4\default[2].htm

Filesize
313B

MD5
ffb72ab4faba49ad441ce07db37dd8b6

SHA1
194e13c1c32ebb6e7a1dc912261cbd58a82ff71e

SHA256
7bd7c3676e98ddde8e0d5b63dd22cb9379d975bcd1d68884c97565cdd8d03660

SHA512
517be20d2442489ce39b48dc7f9f6f13f8c45d02703fb1865071f553d36b2289f5abc26c6089fc0bfad1a41fe318bf4b5a806915c5e45898ac744b7e4ed30257

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp701C.tmp

Filesize
1KB

MD5
b7c6a870f1e6c9517cf57c9d3b4ca612

SHA1
d1a5f2f5b6a9d074932f7550e4e2c170893301ea

SHA256
277e2b41b1a3a72ab03acb6de98cac852b1685fab50b27e90d3f998ef6ac694c

SHA512
54c1d7d892a43e7aef20a552369520a3efef63139b0e2f05cb07577dc71566673b6c25bfd2430b5fe1cabcb0b06bc51089cda72aa568b614f0ececdaeffa6c36

Download Submit
C:\Users\Admin\AppData\Local\Temp\zincite.log

Filesize
1KB

MD5
2541b37587d731359ed3e7f92e829008

SHA1
812e931eb503952e38db3c97674549c9ae9f8889

SHA256
2b0275c1acfd6957b0eabd68bca448a2b4dda1bd072683a247d354d72efc3c0e

SHA512
e319118eace8b52d1383a9fcddf73def77fb9831726962b0f862450bd62f19ea3178ecc3924bbde021a5a915fb960a4428fd73564cd92b2391ab4ca28727df73

Download Submit
C:\Users\Admin\AppData\Local\Temp\zincite.log

Filesize
1KB

MD5
6c85d5511ddba6ffc2b34d6e7b918236

SHA1
3cf90bb2f75417149260452002ee5244a57c8ad6

SHA256
5f87c24c03fbaf732be53abdb0668c0cd335ed843be3747623c99d09d1038999

SHA512
a336a71286d239003f1fb8a112cf4259a3122a7f36bb0e9437496f3fed5bae394f6e4a8a9df572052fc819b8c6aafb167737b1a05268800b6a2b9f895141e63d

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/3136-0-0x0000000000500000-0x000000000050D000-memory.dmp

Filesize
52KB

Download
memory/4284-31-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4284-160-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4284-17-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4284-13-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4284-104-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4284-154-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4284-156-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4284-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4284-30-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4284-178-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4284-217-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4284-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4284-253-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4284-22-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4284-7-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads