Behavioral task
behavioral1
Sample
f66b6656e3e3702e049b596d02cbc6be_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f66b6656e3e3702e049b596d02cbc6be_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f66b6656e3e3702e049b596d02cbc6be_JaffaCakes118
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Size
14KB
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MD5
f66b6656e3e3702e049b596d02cbc6be
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SHA1
225b1ba356a7c5c27cc35f4cbff2c2f1b5245cc3
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SHA256
d37b594c1433830aa7ae721aba4f177206aa0e7660656387aad8c33056fedcdb
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SHA512
45e6855c839a5a6de102bccc02a49bd4c171f2aa78a46e921f51659dfefb4c41fd33d9f57df9b0fd092c86766bea2d485013f2b92e5529a9faa82fbaf4c7c8a8
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SSDEEP
192:L974Qbns7JyvwOwlHIo0vJ9DUjkvjjKa+O/NESivkmB8ej66MTeFdQcY:xcQbns7lbM9YjqjOQ/NEXvkmB36crY
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f66b6656e3e3702e049b596d02cbc6be_JaffaCakes118 unpack001/out.upx
Files
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f66b6656e3e3702e049b596d02cbc6be_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.bss Size: - Virtual size: 12B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 37KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 782B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ