Behavioral task
behavioral1
Sample
406279db094545ef4edc2c931b6bac29_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
406279db094545ef4edc2c931b6bac29_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
406279db094545ef4edc2c931b6bac29_JaffaCakes118
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Size
366KB
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MD5
406279db094545ef4edc2c931b6bac29
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SHA1
63b02a6dff429c31e849e9b5552287053dd1e4d8
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SHA256
24bb9cff6c092906dc26874f3f9b80111c57a797dc909e3363d8d26612028ff5
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SHA512
884bf8064b41b1abcb912bef456a00825f267b6b6dd4ea032afc272e87b93a43257a244b645b28c40af9bc3b3d00eed54458e4743243b996f25240100735fa33
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SSDEEP
6144:V1dCFHNTlimVL8t9xPLMarcYAJv0NMiYtwJrtY:VaFHVzVyYar760Kmri
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 406279db094545ef4edc2c931b6bac29_JaffaCakes118 unpack001/out.upx
Files
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406279db094545ef4edc2c931b6bac29_JaffaCakes118.exe windows:5 windows x86 arch: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
UPX0 Size: - Virtual size: 556KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 256KB - Virtual size: 260KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 103KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch: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: 455KB - Virtual size: 455KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 124KB - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 13KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 102KB - Virtual size: 102KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 69KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ