Behavioral task
behavioral1
Sample
b4acd3ca2b87542764f39d668a1a25ab_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
b4acd3ca2b87542764f39d668a1a25ab_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b4acd3ca2b87542764f39d668a1a25ab_JaffaCakes118
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Size
38KB
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MD5
b4acd3ca2b87542764f39d668a1a25ab
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SHA1
226161234bc1ddd954c7fd7a5dce74b7b9501e2d
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SHA256
185ada01c1c75fae45be8fa4e0979464074cc2ea9ccaceb02641112ed9a1e480
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SHA512
809ca0d36114467b44eeb00f168b0eb6fe104e9d08b702a9f9e451791d4d1cd802c2f7a72cddc438a8e83dc2005728c91e117e011345524417f88679d01b41d8
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SSDEEP
768:dHUGQM3VsRTEDeHNsatdurkj8uX9bxnCKvIuv3UuebNmUXbBM:9U+AEk+kjZtAKvIM3Ulm5
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b4acd3ca2b87542764f39d668a1a25ab_JaffaCakes118 unpack001/out.upx
Files
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b4acd3ca2b87542764f39d668a1a25ab_JaffaCakes118.exe windows:9 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: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 30KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
_winc Size: 8KB - Virtual size: 76KB
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:9 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: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 31KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 485B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ