Analysis
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max time kernel
122s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
09-03-2024 17:29
Static task
static1
Behavioral task
behavioral1
Sample
2024-03-09_3335f92bfcd56dbff1bc50fdaac06820_icedid.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-09_3335f92bfcd56dbff1bc50fdaac06820_icedid.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-09_3335f92bfcd56dbff1bc50fdaac06820_icedid.exe
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Size
418KB
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MD5
3335f92bfcd56dbff1bc50fdaac06820
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SHA1
e605b3c0c9ebced578ea639b89813a1050b8506d
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SHA256
0165f3604f3bb444142d75d49e373f8f5ea44144ee2fa3981c204b93047472dd
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SHA512
7ffe5cd6534870de50b9fe47e94e8affb44df9baf529f79c92fc71014c180128ecc8136e45b9140f4071a93fd856a76a95f65bcff47146170fa6c64b3acc0731
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SSDEEP
12288:nplrVbDdQaqdS/KfraFErH8uB2Wm0SX/Nr5FU:JxRW+Fucuvm0a/
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2168 Chinese.exe -
Loads dropped DLL 2 IoCs
pid Process 1720 2024-03-09_3335f92bfcd56dbff1bc50fdaac06820_icedid.exe 1720 2024-03-09_3335f92bfcd56dbff1bc50fdaac06820_icedid.exe -
Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\Program Files\languages\Chinese.exe 2024-03-09_3335f92bfcd56dbff1bc50fdaac06820_icedid.exe -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 1720 2024-03-09_3335f92bfcd56dbff1bc50fdaac06820_icedid.exe 1720 2024-03-09_3335f92bfcd56dbff1bc50fdaac06820_icedid.exe 1720 2024-03-09_3335f92bfcd56dbff1bc50fdaac06820_icedid.exe 1720 2024-03-09_3335f92bfcd56dbff1bc50fdaac06820_icedid.exe 2168 Chinese.exe 2168 Chinese.exe 2168 Chinese.exe 2168 Chinese.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1720 wrote to memory of 2168 1720 2024-03-09_3335f92bfcd56dbff1bc50fdaac06820_icedid.exe 28 PID 1720 wrote to memory of 2168 1720 2024-03-09_3335f92bfcd56dbff1bc50fdaac06820_icedid.exe 28 PID 1720 wrote to memory of 2168 1720 2024-03-09_3335f92bfcd56dbff1bc50fdaac06820_icedid.exe 28 PID 1720 wrote to memory of 2168 1720 2024-03-09_3335f92bfcd56dbff1bc50fdaac06820_icedid.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-03-09_3335f92bfcd56dbff1bc50fdaac06820_icedid.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-09_3335f92bfcd56dbff1bc50fdaac06820_icedid.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1720 -
C:\Program Files\languages\Chinese.exe"C:\Program Files\languages\Chinese.exe" "33201"2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:2168
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
419KB
MD5b30af773005cccb8175c9a23bb8053d9
SHA1f086bf0763290d7f0fac2585d43e4b3a14d3c390
SHA25639c5bfff9cd88e31fd2a4a491f381106f4571536b7fe82ed53c20980f6749c1f
SHA51225ca4a807c2780db24c1e49409970b20d0168d8886b9453bad8a6e528ca6f11c07500c1fe36fbfedd0fef0edc4bdd90bdf6b2b5d0031679604245b66c2f2732f