Behavioral task
behavioral1
Sample
µַȡ.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
µַȡ.exe
Resource
win10v2004-20240709-en
General
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Target
6270bedf02c651fc8334104f94aa29dd_JaffaCakes118
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Size
64KB
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MD5
6270bedf02c651fc8334104f94aa29dd
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SHA1
c237c3bb1dfa93d1da6477fdf8c4d53e11533962
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SHA256
beece6bb18fdfc7c97e4e52d4d9d69be3d14e945c5dee160357de425e35f0eaf
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SHA512
e570379b0472ee28f11e6f28fc7fc2830d33102becd6b8480b9ed8530cfbabef8883b9090150d14bcac210b3ca95181610ae10434cf63d546718594da2d429f9
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SSDEEP
1536:TlSwZp1PCOaMhPeLd4MQkfRN5mB7YOQHValBNq/OKux:BSwZp1PCYhid9d7mKOQ4rQrQ
Malware Config
Signatures
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resource yara_rule static1/unpack001/µַȡ.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/µַȡ.exe unpack002/out.upx
Files
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6270bedf02c651fc8334104f94aa29dd_JaffaCakes118.zip
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˵.txt
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µַȡ.exe.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: 84KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 57KB - Virtual size: 60KB
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
.data1 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 57KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE