Behavioral task
behavioral1
Sample
4991abd6ef9f6823ad09eabb3a9e4bf9.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4991abd6ef9f6823ad09eabb3a9e4bf9.dll
Resource
win10v2004-20231215-en
General
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Target
4991abd6ef9f6823ad09eabb3a9e4bf9
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Size
145KB
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MD5
4991abd6ef9f6823ad09eabb3a9e4bf9
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SHA1
c4696f2026700dd389a0ae033aac6be7a2d028c8
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SHA256
bd281b248e0956871654e1d4c7936a17ebe417cd8b3e2e0e9e1510b63f0e9f33
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SHA512
eeeaf737533cb0ecd56b4f95719c4f000e407f35cf74308d2edb80f7bfd92644bb386fcad59d789d5a47184f063067bfba2d0f8333f1f2c66caa19430d0732ed
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SSDEEP
3072:N0x4oENprjg4xyu+8z3320Qe4/T+f4qbnC9V9AxbPvN+9bws8VWs26:6x4fnHDNDQD/qfRe9O9u0HN
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4991abd6ef9f6823ad09eabb3a9e4bf9
Files
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4991abd6ef9f6823ad09eabb3a9e4bf9.dll windows:4 windows x86 arch:x86
dae02f32a21e03ce65412f6e56942daa
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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_DLL
Imports
mscoree
_CorDllMain
Sections
.text Size: - Virtual size: 25KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp0 Size: - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 143KB - Virtual size: 142KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 828B
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