Behavioral task
behavioral1
Sample
ba49cd78a603fc96117a3b293735990b_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
ba49cd78a603fc96117a3b293735990b_JaffaCakes118
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Size
3.4MB
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MD5
ba49cd78a603fc96117a3b293735990b
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SHA1
ef1ce013eb832a007e21084ccfffca3e58c43542
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SHA256
7e0a2bd2867e25024389b3767ea02a93b3735d0a68908404ad2f92a5ddfc13ac
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SHA512
a4a24839651cb2e33827b10e7f870892263f7909aa8cf168e8da4813e555f7d4a048cb96d99b85e5b86659c7de170cdc46aa893548047c5219eb30d1ffad8f26
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SSDEEP
49152:TN3qm9tfwgDbzbdVPhOVmkgqtGgYDdTjn2PGsRipkqtSIFrQMup6wlNzfU2BiKuu:wmHfv7hO0JsR+khIOVpxNzfnYNk0wn
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ba49cd78a603fc96117a3b293735990b_JaffaCakes118 unpack001/out.upx
Files
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ba49cd78a603fc96117a3b293735990b_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: 168KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 49KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 100KB - Virtual size: 100KB
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: 85KB - Virtual size: 84KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 99KB - Virtual size: 99KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ