Behavioral task
behavioral1
Sample
f1d1f6c5403e3ecc7e783823808ddcd8_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
f1d1f6c5403e3ecc7e783823808ddcd8_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f1d1f6c5403e3ecc7e783823808ddcd8_JaffaCakes118
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Size
68KB
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MD5
f1d1f6c5403e3ecc7e783823808ddcd8
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SHA1
fb4bba7b6119a3afebf426d6f410af089054cda1
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SHA256
26c0788a0b17ed6492c7568d12298f9599c635ea578d072cfa9be532d26ccb0c
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SHA512
300d48b15e4e0f1774c85eee4eff563a6c03d46e1816885f84241ebd66e7fd04804c9e8cff5d9229cd8ae1724feff2e4cb74b44a87d502d8a8a8af1214d288db
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SSDEEP
1536:l7OE59Vyzrc8K3WgFtKhJP+tcrVOXKzaJThZfaKhQiSEKNJR:VV5998K3WQ8fjEXKgZfnhfxuR
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f1d1f6c5403e3ecc7e783823808ddcd8_JaffaCakes118 unpack001/out.upx
Files
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f1d1f6c5403e3ecc7e783823808ddcd8_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: 96KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 54KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
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: 124KB - Virtual size: 124KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pb Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE