Behavioral task
behavioral1
Sample
c029a9b3241dbe5e1089c02ee02e30a2_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
c029a9b3241dbe5e1089c02ee02e30a2_JaffaCakes118
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Size
20KB
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MD5
c029a9b3241dbe5e1089c02ee02e30a2
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SHA1
a003d2fe2f783148d72773b3858a1dbaeed5deb4
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SHA256
c9aaa25b6bf86550059ab1c986e5446b4992d1c4f0e1af750398a016b14a1599
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SHA512
df1b0dead2b676734d7b34d1462cc98e2477067c38805844c6d433596402d0cc2700bbaf6c1123ef5482cca7b3459fc33c492c86bcedc904ad9fa0ba757fcae1
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SSDEEP
384:Rm3xk/isp+zjX9IYmgm8p+pgSrNu6OUXpmjx+/MaCNvefLHY8Uj:43xbsp+3lmFrNGC90aC07Y82
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c029a9b3241dbe5e1089c02ee02e30a2_JaffaCakes118 unpack001/out.upx
Files
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c029a9b3241dbe5e1089c02ee02e30a2_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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 16KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - 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: 4KB - Virtual size: 2KB
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: 4KB - Virtual size: 249B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ