Behavioral task
behavioral1
Sample
f5c9435af130f47b96b631f3f3faabe1_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f5c9435af130f47b96b631f3f3faabe1_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f5c9435af130f47b96b631f3f3faabe1_JaffaCakes118
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Size
14KB
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MD5
f5c9435af130f47b96b631f3f3faabe1
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SHA1
056a82101b8801db695198a6892cb3cb9fa0c961
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SHA256
ff90e5bff556f37eb794df1fb9738e9b43f4a060e3f15716d1bd1e19c6cba8eb
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SHA512
c1c690db781ae8a7f86edcdf776aa4c5f76526a4701573d5892072e194750aa1999c98941cf33b86235f309b56b649587259ee58b19981c4ece281ee28da2858
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SSDEEP
192:11sQbMZqNjeqe7FQ2HWcGnpxTWBXothEMlDp7MRPmkMOc3g4eTLrDbX5ZuMT:5eqMHC2JaiXs8N7x/X5Zh
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f5c9435af130f47b96b631f3f3faabe1_JaffaCakes118 unpack001/out.upx
Files
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f5c9435af130f47b96b631f3f3faabe1_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - 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: 388B
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