Behavioral task
behavioral1
Sample
42fc11ab1f4b5a2593b34f840dec81fb_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
42fc11ab1f4b5a2593b34f840dec81fb_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
42fc11ab1f4b5a2593b34f840dec81fb_JaffaCakes118
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Size
46KB
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MD5
42fc11ab1f4b5a2593b34f840dec81fb
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SHA1
458ede33a2f22b4782a6a8d3fa6553708d529f11
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SHA256
b90ed96003b5ae56ddf61dab76ef9e9784d80ad7aa5eb9506e0346c395a5477d
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SHA512
18b70d81b9678ecb134470324ff6ac493918893d243e23d71384df967a645155d9eda2c6db6407f310193d272a4c58031b8b66e7ab95549631e40bf49770fc23
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SSDEEP
768:pHLKGrzFgWOA3xvy/ps5YqLwNn9/82O8GsULdyJe2SVRt4n:NKuJYmtsYwN9/82OCNJeJ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 42fc11ab1f4b5a2593b34f840dec81fb_JaffaCakes118 unpack001/out.upx
Files
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42fc11ab1f4b5a2593b34f840dec81fb_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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 20KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 28KB
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: 50KB - Virtual size: 49KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ