Static task
static1
Behavioral task
behavioral1
Sample
RVF001.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
RVF001.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
RVF002.vbs
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
RVF002.vbs
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_1ae61cdab60648d667193e685b440256e0f96485269a01701c63ab5bcbcc4308
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Size
121KB
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MD5
5e47326c7bd6ed925778368b4af67303
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SHA1
dc182f9e8572bdc875f7c45f6eb65d0eaaf9dabd
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SHA256
1ae61cdab60648d667193e685b440256e0f96485269a01701c63ab5bcbcc4308
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SHA512
671fae719294179f97e5d3df6705208871c1696798a18362864aac5aa40cafda1a36b4f9408753ee5f56be77ea90ddf405cde0a60aba1a4aaec0ec8062437144
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SSDEEP
3072:SfL8o1nfPjVW8EXyBhri6yOEFAXdnGwMWn9V0qTMU:CL8WfhwXiiT6nBMWjR1
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/RVF001.EXE
Files
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JaffaCakes118_1ae61cdab60648d667193e685b440256e0f96485269a01701c63ab5bcbcc4308.rar
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RVF001.EXE.exe windows:4 windows x86 arch:x86
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: 113KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 57KB - Virtual size: 56KB
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
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RVF002.VBS