Behavioral task
behavioral1
Sample
a3305c07856b6c98ca4314bd77ab3c6b_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a3305c07856b6c98ca4314bd77ab3c6b_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a3305c07856b6c98ca4314bd77ab3c6b_JaffaCakes118
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Size
14KB
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MD5
a3305c07856b6c98ca4314bd77ab3c6b
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SHA1
000504705e29c77773b35d9f4ffa159e69ad85ba
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SHA256
ed7be8ca167f8f88e33aa3ff7a85eb063d09e17145a410e13184c852975edfca
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SHA512
db49e14c55465856a213364b78fafe5d5f6c6baf04e48bb600bb8f678d52eb55cb08f5dc019b55d9f00c33ce2e1213f66ea8cd7fcf130d2fd655d9d7af98621c
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SSDEEP
384:MrpE83sC9jreyS/Wgy4wpVXrZutMU5Ub6:Mrprk/i4wpV7Zul5w
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a3305c07856b6c98ca4314bd77ab3c6b_JaffaCakes118 unpack001/out.upx
Files
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a3305c07856b6c98ca4314bd77ab3c6b_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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 13KB - Virtual size: 16KB
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
.text Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 436B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ