Behavioral task
behavioral1
Sample
22052ddc7059cf9f504d193768212c21_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
22052ddc7059cf9f504d193768212c21_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
22052ddc7059cf9f504d193768212c21_JaffaCakes118
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Size
35KB
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MD5
22052ddc7059cf9f504d193768212c21
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SHA1
26f7bd55a0c8330080d44d6f39c429186e99e626
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SHA256
1824ec5890e893b602aad87c3092f4c05157ff5c1c2191d472ea97648f10b808
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SHA512
3bc0ccf2294f06a82b350686e92077e48ba50794665e543849b163d65218abdedd90b7127152502684858d2f54d78365f53d23fefa4b86eeeefd8ec4a020d32c
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SSDEEP
768:R5u8LNMKEpBMc3b7qS6Ldne64YgpsgSFWXItmNRefpOUc9yOR:RsIN8scL7qxLdfysgbIkkhO1R
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 22052ddc7059cf9f504d193768212c21_JaffaCakes118 unpack001/out.upx
Files
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22052ddc7059cf9f504d193768212c21_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: 52KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 32KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 50KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ