Behavioral task
behavioral1
Sample
3357ea8b6b6af30d970b6f2ad8dc9e32_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
3357ea8b6b6af30d970b6f2ad8dc9e32_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3357ea8b6b6af30d970b6f2ad8dc9e32_JaffaCakes118
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Size
79KB
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MD5
3357ea8b6b6af30d970b6f2ad8dc9e32
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SHA1
577120d18bfc351d4d67124afdd4575c5fb69c8b
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SHA256
d4a45a30c474cce5a4730a7fbbc061e0fbde1b180e79ea98871ab9f1905939af
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SHA512
9bb73e45dbf10d797da8cf5b44b47fd772813c2fae09cd67e58dbd86201ad5371047092a89f3ecb40d68fb1eb8ec7b249c02f360700c1783680d2b64f32be859
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SSDEEP
1536:y4cByAlnenQPb6TiBXhuo2hI0hwyexCWDvChRBYAuRNMfx:ydyjQPGTiBXX7iwytWDahRBYAuN4x
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3357ea8b6b6af30d970b6f2ad8dc9e32_JaffaCakes118 unpack001/out.upx
Files
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3357ea8b6b6af30d970b6f2ad8dc9e32_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 76KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
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: 16KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ