Behavioral task
behavioral1
Sample
b2de8aaf382b31a71577d3e07bf9723d_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
b2de8aaf382b31a71577d3e07bf9723d_JaffaCakes118
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Size
21KB
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MD5
b2de8aaf382b31a71577d3e07bf9723d
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SHA1
4c755d801cc928378436861c65415b3f0d5b877e
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SHA256
eda272a0248c2df4f9ef13de94fa432f9f6c58753faaef9817bf57eb775d5b62
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SHA512
ec6692f8985c53dd59a42425b416974d6c361a30465e81f133842e6fb44a0423225eaabb2d6561a68f12e84fa7072f5184d48771ea1261bb31b7ac547cad86cc
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SSDEEP
384:lHIu5pHJdDvyYW01eRm+UPtd07pyEqfmSuPVgcDz4QRv+Hn5ueaPBF:1z59DDpU/n3qfH9RueaPB
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b2de8aaf382b31a71577d3e07bf9723d_JaffaCakes118 unpack001/out.upx
Files
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b2de8aaf382b31a71577d3e07bf9723d_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: 100KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 8KB
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: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 952B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 96KB - Virtual size: 95KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ