Behavioral task
behavioral1
Sample
e23364789100ea35cca3abd86e4e8384_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
e23364789100ea35cca3abd86e4e8384_JaffaCakes118
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Size
461KB
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MD5
e23364789100ea35cca3abd86e4e8384
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SHA1
48fe0460e5e43b9c41998510c3a5d23ecb0cba89
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SHA256
ac39aa5ea1dd6b0f35f728394c2b86df9485a772487da4b17b98f7657541a279
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SHA512
b84382b75f7ebabe0edf887fff4fb8ef86c4f0df1823a666a62a8192454775712784fc3a0570b58bfa8bf30fd076106232ecd1ab55c499139455089db39a4f39
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SSDEEP
12288:Lp9VHolG9f+JH8EvCvS7crMYbL2GMOQspzVQlL:Lp9VHolGdsLvCv+crdbaGP5QlL
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource e23364789100ea35cca3abd86e4e8384_JaffaCakes118 unpack001/out.upx
Files
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e23364789100ea35cca3abd86e4e8384_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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 455KB - Virtual size: 456KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
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: 257KB - Virtual size: 257KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 259KB - Virtual size: 259KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ