Behavioral task
behavioral1
Sample
001152ed2a7d84fa5ee2d85e1740c94512e0bc22e0a500d93bfa8a135aaf46e1.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
001152ed2a7d84fa5ee2d85e1740c94512e0bc22e0a500d93bfa8a135aaf46e1.exe
Resource
win10v2004-20241007-en
General
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Target
241204-kctrtayc9k_pw_infected.zip
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Size
176KB
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MD5
b491c7b5bb485bd5075045d701ce4f2b
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SHA1
4c054bb053ab134989270b514476af4951a0576c
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SHA256
f9c4fec8e2c81284647480653b20c97faae25a50f3f2756f6e2b70c8da968d2f
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SHA512
5f856acd4a640773f9404ac88093557223a775ef96f8e9c1635bfb74ec0a344423147b07135d86a7776379a3ef154ab04e68d5d0d6bf61a492a4c00fd8ff6b35
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SSDEEP
3072:/k7N6kKi8gBxSukhLWMU/JlRn3Iu3F3G1255A2EKJbu9jiYddh1N2TW+O:MhRl88UQFlRn3IoFW1255AuJaBVdRSJO
Malware Config
Signatures
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Chaos Ransomware 1 IoCs
resource yara_rule static1/unpack001/001152ed2a7d84fa5ee2d85e1740c94512e0bc22e0a500d93bfa8a135aaf46e1 family_chaos -
Chaos family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/001152ed2a7d84fa5ee2d85e1740c94512e0bc22e0a500d93bfa8a135aaf46e1
Files
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241204-kctrtayc9k_pw_infected.zip.zip
Password: infected
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001152ed2a7d84fa5ee2d85e1740c94512e0bc22e0a500d93bfa8a135aaf46e1.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: 414KB - Virtual size: 414KB
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