Analysis
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max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240611-en -
resource tags
arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system -
submitted
25/06/2024, 15:00
Behavioral task
behavioral1
Sample
f97c0223f7aaa977c35759c07610a4ce153ec259b1caeefdd53204a7e6470ffb.exe
Resource
win7-20240611-en
General
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Target
f97c0223f7aaa977c35759c07610a4ce153ec259b1caeefdd53204a7e6470ffb.exe
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Size
14.8MB
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MD5
7c2310e2caf1397a700834035873da8e
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SHA1
50c8962cccc99a846cd8fb99412d2aca4b28b0ad
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SHA256
f97c0223f7aaa977c35759c07610a4ce153ec259b1caeefdd53204a7e6470ffb
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SHA512
f167bf67f9c82ecb0c7da95b972895174320aa94f3c1a234493eeefd064a29ee03c2925c16e0e39818534ea9049ec6a765b56a0edc4ce73c6835e1188c6ca344
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SSDEEP
393216:gPDPMlFbN6yoNBkExhHDa76y36aqcXG+A1ysSMc4:Y07Uyo/D876vaqJ16x4
Malware Config
Signatures
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Detect Blackmoon payload 14 IoCs
resource yara_rule behavioral1/memory/2916-2-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/2916-3-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/2916-1-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/2916-8-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/2916-9-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/2916-12-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/2916-11-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/2916-10-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/2064-48-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/2064-52-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/2064-51-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/2916-47-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/2064-80-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/2064-82-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon -
resource yara_rule behavioral1/files/0x0006000000015515-42.dat aspack_v212_v242 -
Executes dropped EXE 1 IoCs
pid Process 2064 41784f97c0223f7aaa977c35759c07610a4ce153ec259b1caeefdd53204a7e6470ffb.exe -
Loads dropped DLL 1 IoCs
pid Process 2916 f97c0223f7aaa977c35759c07610a4ce153ec259b1caeefdd53204a7e6470ffb.exe -
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\V: f97c0223f7aaa977c35759c07610a4ce153ec259b1caeefdd53204a7e6470ffb.exe File opened (read-only) \??\X: f97c0223f7aaa977c35759c07610a4ce153ec259b1caeefdd53204a7e6470ffb.exe File opened (read-only) \??\Y: f97c0223f7aaa977c35759c07610a4ce153ec259b1caeefdd53204a7e6470ffb.exe File opened (read-only) \??\Z: f97c0223f7aaa977c35759c07610a4ce153ec259b1caeefdd53204a7e6470ffb.exe File opened (read-only) \??\H: f97c0223f7aaa977c35759c07610a4ce153ec259b1caeefdd53204a7e6470ffb.exe File opened (read-only) \??\L: f97c0223f7aaa977c35759c07610a4ce153ec259b1caeefdd53204a7e6470ffb.exe File opened (read-only) \??\N: f97c0223f7aaa977c35759c07610a4ce153ec259b1caeefdd53204a7e6470ffb.exe File opened (read-only) \??\Q: f97c0223f7aaa977c35759c07610a4ce153ec259b1caeefdd53204a7e6470ffb.exe File opened (read-only) \??\A: f97c0223f7aaa977c35759c07610a4ce153ec259b1caeefdd53204a7e6470ffb.exe File opened (read-only) \??\E: f97c0223f7aaa977c35759c07610a4ce153ec259b1caeefdd53204a7e6470ffb.exe File opened (read-only) \??\M: f97c0223f7aaa977c35759c07610a4ce153ec259b1caeefdd53204a7e6470ffb.exe File opened (read-only) \??\R: f97c0223f7aaa977c35759c07610a4ce153ec259b1caeefdd53204a7e6470ffb.exe File opened (read-only) \??\W: f97c0223f7aaa977c35759c07610a4ce153ec259b1caeefdd53204a7e6470ffb.exe File opened (read-only) \??\I: f97c0223f7aaa977c35759c07610a4ce153ec259b1caeefdd53204a7e6470ffb.exe File opened (read-only) \??\J: f97c0223f7aaa977c35759c07610a4ce153ec259b1caeefdd53204a7e6470ffb.exe File opened (read-only) \??\K: f97c0223f7aaa977c35759c07610a4ce153ec259b1caeefdd53204a7e6470ffb.exe File opened (read-only) \??\O: f97c0223f7aaa977c35759c07610a4ce153ec259b1caeefdd53204a7e6470ffb.exe File opened (read-only) \??\P: f97c0223f7aaa977c35759c07610a4ce153ec259b1caeefdd53204a7e6470ffb.exe File opened (read-only) \??\S: f97c0223f7aaa977c35759c07610a4ce153ec259b1caeefdd53204a7e6470ffb.exe File opened (read-only) \??\T: f97c0223f7aaa977c35759c07610a4ce153ec259b1caeefdd53204a7e6470ffb.exe File opened (read-only) \??\U: f97c0223f7aaa977c35759c07610a4ce153ec259b1caeefdd53204a7e6470ffb.exe File opened (read-only) \??\B: f97c0223f7aaa977c35759c07610a4ce153ec259b1caeefdd53204a7e6470ffb.exe File opened (read-only) \??\G: f97c0223f7aaa977c35759c07610a4ce153ec259b1caeefdd53204a7e6470ffb.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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description ioc Process Key created \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\Main f97c0223f7aaa977c35759c07610a4ce153ec259b1caeefdd53204a7e6470ffb.exe Key created \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\Main 41784f97c0223f7aaa977c35759c07610a4ce153ec259b1caeefdd53204a7e6470ffb.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2916 f97c0223f7aaa977c35759c07610a4ce153ec259b1caeefdd53204a7e6470ffb.exe 2916 f97c0223f7aaa977c35759c07610a4ce153ec259b1caeefdd53204a7e6470ffb.exe 2916 f97c0223f7aaa977c35759c07610a4ce153ec259b1caeefdd53204a7e6470ffb.exe 2064 41784f97c0223f7aaa977c35759c07610a4ce153ec259b1caeefdd53204a7e6470ffb.exe 2064 41784f97c0223f7aaa977c35759c07610a4ce153ec259b1caeefdd53204a7e6470ffb.exe 2064 41784f97c0223f7aaa977c35759c07610a4ce153ec259b1caeefdd53204a7e6470ffb.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2916 wrote to memory of 2064 2916 f97c0223f7aaa977c35759c07610a4ce153ec259b1caeefdd53204a7e6470ffb.exe 28 PID 2916 wrote to memory of 2064 2916 f97c0223f7aaa977c35759c07610a4ce153ec259b1caeefdd53204a7e6470ffb.exe 28 PID 2916 wrote to memory of 2064 2916 f97c0223f7aaa977c35759c07610a4ce153ec259b1caeefdd53204a7e6470ffb.exe 28 PID 2916 wrote to memory of 2064 2916 f97c0223f7aaa977c35759c07610a4ce153ec259b1caeefdd53204a7e6470ffb.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\f97c0223f7aaa977c35759c07610a4ce153ec259b1caeefdd53204a7e6470ffb.exe"C:\Users\Admin\AppData\Local\Temp\f97c0223f7aaa977c35759c07610a4ce153ec259b1caeefdd53204a7e6470ffb.exe"1⤵
- Loads dropped DLL
- Enumerates connected drives
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2916 -
C:\¾ÅÖÝ´«Ææ\41784f97c0223f7aaa977c35759c07610a4ce153ec259b1caeefdd53204a7e6470ffb.exeC:\¾ÅÖÝ´«Ææ\41784f97c0223f7aaa977c35759c07610a4ce153ec259b1caeefdd53204a7e6470ffb.exe2⤵
- Executes dropped EXE
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2064
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\DODQ7AEY\errorPageStrings[1]
Filesize2KB
MD5e3e4a98353f119b80b323302f26b78fa
SHA120ee35a370cdd3a8a7d04b506410300fd0a6a864
SHA2569466d620dc57835a2475f8f71e304f54aee7160e134ba160baae0f19e5e71e66
SHA512d8e4d73c76804a5abebd5dbc3a86dcdb6e73107b873175a8de67332c113fb7c4899890bf7972e467866fa4cd100a7e2a10a770e5a9c41cbf23b54351b771dcee
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C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\TNPG4FQ8\httpErrorPagesScripts[1]
Filesize8KB
MD53f57b781cb3ef114dd0b665151571b7b
SHA1ce6a63f996df3a1cccb81720e21204b825e0238c
SHA25646e019fa34465f4ed096a9665d1827b54553931ad82e98be01edb1ddbc94d3ad
SHA5128cbf4ef582332ae7ea605f910ad6f8a4bc28513482409fa84f08943a72cac2cf0fa32b6af4c20c697e1fac2c5ba16b5a64a23af0c11eefbf69625b8f9f90c8fa
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Filesize
12B
MD516d3524c8a0205605112b32c3200eb75
SHA1320c6217513556163cbdf25393b34b21457d42b9
SHA256596097582ce23b86fd85ea7b7afb9e8e182a24102c203035fa80f7836de95e2a
SHA512eabb314dc41c8cad87950c51037285c1cd9676e28b38e85af5e18b282429228fa8ec146a1b3a53bcd656b4058c9cfcc91ee33cca08cd168d5123d49c440c21e3
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Filesize
14.8MB
MD57c2310e2caf1397a700834035873da8e
SHA150c8962cccc99a846cd8fb99412d2aca4b28b0ad
SHA256f97c0223f7aaa977c35759c07610a4ce153ec259b1caeefdd53204a7e6470ffb
SHA512f167bf67f9c82ecb0c7da95b972895174320aa94f3c1a234493eeefd064a29ee03c2925c16e0e39818534ea9049ec6a765b56a0edc4ce73c6835e1188c6ca344