Behavioral task
behavioral1
Sample
202523606be3b79ee5b59b342404b0c4ec85df4182ceffd97d02fd02effdce89.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
202523606be3b79ee5b59b342404b0c4ec85df4182ceffd97d02fd02effdce89.exe
Resource
win10v2004-20241007-en
General
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Target
4dd53a1b9a5bc8e1c327abfa7774e287.bin
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Size
13KB
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MD5
5cccfb7b715a72bade9f1f2d101a4c9e
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SHA1
251a3430b212e848b72d7debe566542af04c9b71
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SHA256
f5f9a81c3c3105e9034d3f09a3398d7a6ad4cbcf99c653c14bc19ced0a9bbd50
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SHA512
c8b307f49beafb7301f3721427c105d2fd478b25382174198b012d0370324d399409f3cc4ab207a358659fff8df9bc388af4cfd570cd6bdcc271f9fe46d18492
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SSDEEP
192:w5QiitYj9bm2Ex5kLq0aNjRgR+XUvntyB7cQVsfqE18lT3+UyliT+UfMoG7Z2azz:/iIsESLuNzXqkBYQOfP1cTO1Kf/VafP
Malware Config
Signatures
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Chaos Ransomware 1 IoCs
Processes:
resource yara_rule static1/unpack001/202523606be3b79ee5b59b342404b0c4ec85df4182ceffd97d02fd02effdce89.exe family_chaos -
Chaos family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource unpack001/202523606be3b79ee5b59b342404b0c4ec85df4182ceffd97d02fd02effdce89.exe
Files
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4dd53a1b9a5bc8e1c327abfa7774e287.bin.zip
Password: infected
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202523606be3b79ee5b59b342404b0c4ec85df4182ceffd97d02fd02effdce89.exe.exe windows:4 windows x86 arch:x86
Password: infected
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 25KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ