Behavioral task
behavioral1
Sample
db3fabf4a16c45ef4aa803cdec72da1e_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
db3fabf4a16c45ef4aa803cdec72da1e_JaffaCakes118
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Size
23KB
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MD5
db3fabf4a16c45ef4aa803cdec72da1e
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SHA1
dae551627c60f158e0f9277ecf5de5c32a24907a
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SHA256
0d24e75c2b7912efaa68f4dfd93b8d2419811ff9c02d7685f482165c845af279
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SHA512
bede97b7c5598a73efbeb59c989dd5c26c7291993b33c21a803baa8b09f3ebac6d0c415d9b147711592ca6e6831c2f11dfa062d0c9f1d7bc99ed7052c5935a05
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SSDEEP
384:u5kjw1Hnt9gQ6f30Wd3UqnSadnZM6OxrL3K7ZVFBUcdzAj38tUicJyH/TpQrWS2g:GtnPh6f3003a6nZMl3K75vC8WvEHaG9u
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource db3fabf4a16c45ef4aa803cdec72da1e_JaffaCakes118 unpack001/out.upx
Files
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db3fabf4a16c45ef4aa803cdec72da1e_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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 19KB - Virtual size: 20KB
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_32BIT_MACHINE
Sections
.text Size: 20KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 9KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ