Behavioral task
behavioral1
Sample
ebb040912cf834b86ecae98891245397_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
ebb040912cf834b86ecae98891245397_JaffaCakes118
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Size
84KB
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MD5
ebb040912cf834b86ecae98891245397
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SHA1
1c58a13e284543d0053f4b2a4c134af39ce15cce
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SHA256
4003e762835f0c90a1dbafc68333c053084e9d506107081140c89510eac9e896
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SHA512
68c0355ed1d6eb00365aaa5d97f897429a30a61e81834d04aa4452f26d088ad718828a91ad32c939522686fc0afe4ef061ce4b70327bd5176af9f13c576ac160
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SSDEEP
1536:D04vtrtqE2P3+YkYhLxK3VQicAJTRGwVgYl9stxfCQ3O32rHczCbYHonIAfKZlf:g41rtt2P3lkYhLxKlXHJTRGoXTQ+mr8P
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ebb040912cf834b86ecae98891245397_JaffaCakes118 unpack001/out.upx
Files
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ebb040912cf834b86ecae98891245397_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 81KB - Virtual size: 84KB
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