Behavioral task
behavioral1
Sample
281cd1eb25764fabdf04ae454b6d2f23_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
281cd1eb25764fabdf04ae454b6d2f23_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
281cd1eb25764fabdf04ae454b6d2f23_JaffaCakes118
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Size
233KB
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MD5
281cd1eb25764fabdf04ae454b6d2f23
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SHA1
a5f7ff217cd148cd6d00e186ebd0032e16626eda
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SHA256
657c52e3180a95c1d49f31854e7b4b4377756df06ff978282111efc081599966
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SHA512
7070c1a4170607b49016cbc6ac39eba2b94424e90563714cb4481f45425102d4c2702c681dd9edecfd92a17be765766426201bf82ecebc5c5a5dd00009dd6cfe
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SSDEEP
6144:Et/EIgVSa59NeguGb4pRF5fpS7Ewib1c/PKCysyeeeee:gJna59BuO4DZS7Ewlg
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 281cd1eb25764fabdf04ae454b6d2f23_JaffaCakes118 unpack001/out.upx
Files
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281cd1eb25764fabdf04ae454b6d2f23_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: 404KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 204KB - Virtual size: 208KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 56KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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
.pdata Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.text Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 78KB - Virtual size: 392KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 183KB - Virtual size: 184KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ