Behavioral task
behavioral1
Sample
f49ce0f1d79ff01b99920ff6cab97d74_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f49ce0f1d79ff01b99920ff6cab97d74_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f49ce0f1d79ff01b99920ff6cab97d74_JaffaCakes118
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Size
176KB
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MD5
f49ce0f1d79ff01b99920ff6cab97d74
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SHA1
cebf011b384cee5418675660bf822169078d4166
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SHA256
f0d44cd4df4bcfa6a45d88206ebd96649a625cb44382eb3e3fcbba9948f6e8ef
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SHA512
27b01fae0409cf5796798fb570ddf6d785e462482f062960e2f561ab2a9c16e705217b0c6058260ddf742d689a0ee45d66381a284b3bb29b59ee25b7fddb3f4d
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SSDEEP
3072:waI2zPkZk+3hpicdqwXFU+bOWYs38HQxcn54EJyVrzK1Edk5aS48w1:vIGEnprZkRs38t54c6rzNdfT
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f49ce0f1d79ff01b99920ff6cab97d74_JaffaCakes118 unpack001/out.upx
Files
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f49ce0f1d79ff01b99920ff6cab97d74_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: 532KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 118KB - Virtual size: 120KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 23KB - Virtual size: 24KB
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: 612KB - Virtual size: 610KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ