Behavioral task
behavioral1
Sample
3c1ac94045a7de75e03588f6a4ea4e95_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
3c1ac94045a7de75e03588f6a4ea4e95_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3c1ac94045a7de75e03588f6a4ea4e95_JaffaCakes118
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Size
1.3MB
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MD5
3c1ac94045a7de75e03588f6a4ea4e95
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SHA1
27ef8cb62808588bcddd3611be53835c1f9e9ea6
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SHA256
930c364b2149e72363300eff5fb72233aedd3ebbf3efbc66a25f18acd7c2c95b
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SHA512
c7f3e3702c70c1558411ff8afab96e2de6d49acd76522bbe8342709c9879f1141cace2b86689669a12cebd9157be64a034d31dd705028a16aa90750d5fa46d41
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SSDEEP
24576:APNoNV76aQpGKMCNgc1hfpe62Irtnl12bcXG0t4Fz+5npMcZxg:Alo/OXnMQfprtlIbJFzO2uxg
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3c1ac94045a7de75e03588f6a4ea4e95_JaffaCakes118 unpack001/out.upx
Files
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3c1ac94045a7de75e03588f6a4ea4e95_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: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 59KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 96KB - Virtual size: 94KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 20KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ