Behavioral task
behavioral1
Sample
a44fc6444c1b503034516fa5c4ef2909_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
a44fc6444c1b503034516fa5c4ef2909_JaffaCakes118
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Size
49KB
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MD5
a44fc6444c1b503034516fa5c4ef2909
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SHA1
08158de321fd8439b024b71fb0fc5cc99f7a1679
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SHA256
a77de3ec7d27f91820debba4d0a8e960b7c805834d49381a4516ceab9c6a5a19
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SHA512
92a66a26e36e308af75b41d202be30c96f766b26bb65698cf482afe934429998ffe151c5b8dfc6601e6375d396b4d9a89639d525b4a47534d71e3e67edf58a78
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SSDEEP
768:bmSd/MdfrtKkM5fLwmm8hqzhZoVTLU0iV25G89vvm+i2Ac/ua5SlBqT:baFMzfLo8h4HoVTLm25Gc3m+i2Agylu
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a44fc6444c1b503034516fa5c4ef2909_JaffaCakes118 unpack001/out.upx
Files
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a44fc6444c1b503034516fa5c4ef2909_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: 120KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 44KB - 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: 32KB
IMAGE_SCN_CNT_CODE
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: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: 144KB - Virtual size: 142KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ