Behavioral task
behavioral1
Sample
026539e875631d7df40182bdf42b2b46_JaffaCakes118.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
026539e875631d7df40182bdf42b2b46_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
026539e875631d7df40182bdf42b2b46_JaffaCakes118
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Size
5KB
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MD5
026539e875631d7df40182bdf42b2b46
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SHA1
3210c161a3a0980edee3c7f04ed9058075f78229
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SHA256
9b2f4752634dea54fe588a2210bdb97bc05772b0d1b1aae303278219fce80fea
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SHA512
510abd5336f9802bc6b995160d2502fb715c811318c785b87df41ffd4ef0160146238df6df0c4fccd043dddf981047302b57bfbf27b7fe850b8b9e880cb05028
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SSDEEP
96:YLFlaJo2qdXAAa0DmjcfAWJTar7x1z5SMQgJaC1xKZxDKsMlBnHYFs:ouo2qBAAVi44WJTarxQgJPxKZxePBHb
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 026539e875631d7df40182bdf42b2b46_JaffaCakes118 unpack001/out.upx
Files
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026539e875631d7df40182bdf42b2b46_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 60B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 1024B - Virtual size: 918B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ