Behavioral task
behavioral1
Sample
ff39dc7f14a1a22c44169dd7155760f5_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
ff39dc7f14a1a22c44169dd7155760f5_JaffaCakes118
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Size
48KB
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MD5
ff39dc7f14a1a22c44169dd7155760f5
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SHA1
29c97c9b0fe126b4609ce8077fec5d6f6d4aa309
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SHA256
d33e3bcf36be8c1d8996b794cb2021e2e44dd3b784fcf745e182a0a7fe773afa
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SHA512
713d1d241a4234beb4f1bbee33c013a50586664472dc526a2492b955e5c63b1d08de30ec800dbd232c9ec7a7d3d7a3bcf7d83c75757ec623eabe96570e70b99a
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SSDEEP
768:UHEMWTPJzeNbLx7TeQoLeuYSw2R6i2TSl9GKV50f/UPTBfYqVI894U5Xla1IJAtR:wEMWTPJzYiRLeTCj2+lr0ENflVpm+XgF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ff39dc7f14a1a22c44169dd7155760f5_JaffaCakes118 unpack001/out.upx
Files
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ff39dc7f14a1a22c44169dd7155760f5_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: 112KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 42KB - Virtual size: 44KB
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: 72KB - Virtual size: 68KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 52KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ