Analysis
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max time kernel
118s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240215-en -
resource tags
arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system -
submitted
24-05-2024 10:50
Static task
static1
Behavioral task
behavioral1
Sample
9111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exe
Resource
win7-20240215-en
General
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Target
9111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exe
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Size
15.3MB
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MD5
316c71ef7b1264b178b5931c4edebabf
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SHA1
01ab726f77ad4acda9bd2ab128592ef3d18c3d20
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SHA256
9111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c
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SHA512
653743bc9bf87756f37fa59b9e3e989ef5feb56b2c3b24f3db9b14645b34c5321846690f2c5a3c1ba86390a1853d09c5bc53ae81df72113a3d5bbe6899ca59a3
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SSDEEP
393216:iOvk1pGNvFdl2UN3LhAvxyhmK88ciCl5vdopr:1vk1pGfr2UN3LakhmXvlNd+
Malware Config
Signatures
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Detect Blackmoon payload 13 IoCs
Processes:
resource yara_rule behavioral1/memory/2352-6-0x0000000000400000-0x00000000009FA000-memory.dmp family_blackmoon behavioral1/memory/2352-7-0x0000000000400000-0x00000000009FA000-memory.dmp family_blackmoon behavioral1/memory/2352-9-0x0000000000400000-0x00000000009FA000-memory.dmp family_blackmoon behavioral1/memory/2352-10-0x0000000000400000-0x00000000009FA000-memory.dmp family_blackmoon behavioral1/memory/2352-11-0x0000000000400000-0x00000000009FA000-memory.dmp family_blackmoon behavioral1/memory/2352-8-0x0000000000400000-0x00000000009FA000-memory.dmp family_blackmoon behavioral1/memory/2352-21-0x0000000000400000-0x00000000009FA000-memory.dmp family_blackmoon behavioral1/memory/2548-23-0x0000000000400000-0x00000000009FA000-memory.dmp family_blackmoon behavioral1/memory/2548-30-0x0000000000400000-0x00000000009FA000-memory.dmp family_blackmoon behavioral1/memory/2548-29-0x0000000000400000-0x00000000009FA000-memory.dmp family_blackmoon behavioral1/memory/2548-28-0x0000000000400000-0x00000000009FA000-memory.dmp family_blackmoon behavioral1/memory/2548-57-0x0000000000400000-0x00000000009FA000-memory.dmp family_blackmoon behavioral1/memory/2548-59-0x0000000000400000-0x00000000009FA000-memory.dmp family_blackmoon -
Executes dropped EXE 1 IoCs
Processes:
412269111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exepid process 2548 412269111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exe -
Loads dropped DLL 1 IoCs
Processes:
9111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exepid process 2352 9111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exe -
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
9111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exedescription ioc process File opened (read-only) \??\S: 9111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exe File opened (read-only) \??\U: 9111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exe File opened (read-only) \??\V: 9111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exe File opened (read-only) \??\G: 9111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exe File opened (read-only) \??\E: 9111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exe File opened (read-only) \??\L: 9111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exe File opened (read-only) \??\Q: 9111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exe File opened (read-only) \??\R: 9111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exe File opened (read-only) \??\Y: 9111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exe File opened (read-only) \??\Z: 9111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exe File opened (read-only) \??\B: 9111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exe File opened (read-only) \??\H: 9111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exe File opened (read-only) \??\I: 9111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exe File opened (read-only) \??\J: 9111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exe File opened (read-only) \??\P: 9111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exe File opened (read-only) \??\T: 9111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exe File opened (read-only) \??\W: 9111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exe File opened (read-only) \??\X: 9111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exe File opened (read-only) \??\A: 9111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exe File opened (read-only) \??\M: 9111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exe File opened (read-only) \??\N: 9111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exe File opened (read-only) \??\O: 9111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exe File opened (read-only) \??\K: 9111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Processes:
412269111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main 412269111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
9111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exe412269111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exepid process 2352 9111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exe 2352 9111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exe 2352 9111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exe 2548 412269111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exe 2548 412269111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exe 2548 412269111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
9111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exedescription pid process target process PID 2352 wrote to memory of 2548 2352 9111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exe 412269111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exe PID 2352 wrote to memory of 2548 2352 9111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exe 412269111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exe PID 2352 wrote to memory of 2548 2352 9111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exe 412269111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exe PID 2352 wrote to memory of 2548 2352 9111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exe 412269111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\9111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exe"C:\Users\Admin\AppData\Local\Temp\9111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exe"1⤵
- Loads dropped DLL
- Enumerates connected drives
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2352 -
C:\Òì»ðÉñÆ÷΢¶Ë\412269111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exeC:\Òì»ðÉñÆ÷΢¶Ë\412269111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c.exe2⤵
- Executes dropped EXE
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2548
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
16B
MD5a2688a540c04bf1167e81b8159d62350
SHA1cb0ed6061d42f5cb29dee35e332940ab54e688a2
SHA2567f950cf5de1d1ba6cf39c54831c9a0440b35ba174f9f4130f991a5d5aa21d084
SHA51264e89f2ccb81ed585267d4d0078fc129c26401dad5205130e8f5202a40d6e63bbc8f7930906be69c0c73d458f87a617b7c6d62ef8fbf8486818f7e895287e339
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Filesize
15.3MB
MD5316c71ef7b1264b178b5931c4edebabf
SHA101ab726f77ad4acda9bd2ab128592ef3d18c3d20
SHA2569111c5289740722aa6f848549da1f7463d9107d99b459952eac0d97e63e1d92c
SHA512653743bc9bf87756f37fa59b9e3e989ef5feb56b2c3b24f3db9b14645b34c5321846690f2c5a3c1ba86390a1853d09c5bc53ae81df72113a3d5bbe6899ca59a3