Behavioral task
behavioral1
Sample
39f78ce528f26213188b390c4ff7d544_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
39f78ce528f26213188b390c4ff7d544_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
39f78ce528f26213188b390c4ff7d544_JaffaCakes118
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Size
11KB
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MD5
39f78ce528f26213188b390c4ff7d544
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SHA1
37aa344bb3bfc1e618f738117ff85589a67a428b
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SHA256
644e042a2bee81a9fbdae095ce69472a0da37a13f9e33dd9873fe1c72444b564
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SHA512
e182c98df466ed27cdf2f7122b42f9da98ad5f054b65be550f5e003a260457bc7624bfe611fc8c9f12f8597a4ccd3f00f6886c15ec5d4bfbb6922ecd5081b83f
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SSDEEP
192:YfmSO1JM6+wWtIlJHyFh7L+S2dlJx9CiL99P/lj1sFlDdCNcVg:omSO1JM6+wWyjS37CxFHC699BcdCSg
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 39f78ce528f26213188b390c4ff7d544_JaffaCakes118 unpack001/out.upx
Files
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39f78ce528f26213188b390c4ff7d544_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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc 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
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: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 708B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ