Behavioral task
behavioral1
Sample
NEAS.c7618f92a7b87818159e00e4061a8940.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.c7618f92a7b87818159e00e4061a8940.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.c7618f92a7b87818159e00e4061a8940.exe
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Size
1.2MB
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MD5
c7618f92a7b87818159e00e4061a8940
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SHA1
8e957836d1c2420408da690720784b7f78b69b04
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SHA256
3977b8db405aaea386933a273a5bc538e0c0a7e4e5a986e7b69a97d0cedaf498
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SHA512
ab9fe3dd702c053f6278fd2959ad30b84eeeb569749445667982816787bb0e6144e373464ff4ae72246a1523cbb686a4de28d3e3861a0708c5727d9c1e172b39
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SSDEEP
24576:ZBUIKn/vwOXGUXAjCymYZiVtElVIBT2roqnTSSxWeT/URPOO8mWPHUq7:F0dwAYZt6C31WeTcRPOhmAUq7
Malware Config
Signatures
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Detected Djvu ransomware 1 IoCs
resource yara_rule sample family_djvu -
Djvu family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.c7618f92a7b87818159e00e4061a8940.exe
Files
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NEAS.c7618f92a7b87818159e00e4061a8940.exe.exe windows:5 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 809KB - Virtual size: 809KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 247KB - Virtual size: 246KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 25KB - Virtual size: 128KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 41KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ