Behavioral task
behavioral1
Sample
a7dc5c8f365d0c2d920b8c11d7d75d42_JaffaCakes118.exe
Resource
win7-20240704-en
General
-
Target
a7dc5c8f365d0c2d920b8c11d7d75d42_JaffaCakes118
-
Size
72KB
-
MD5
a7dc5c8f365d0c2d920b8c11d7d75d42
-
SHA1
b45f75084c3f4e5c40b7ce76d3a025c9e3bd5bf2
-
SHA256
63654508de1c701923eccc673e5fe9e576d95695694beae12de7fba1d7e0acd1
-
SHA512
ec3c704aec2b24ab089e21a0dcfab5a41f12c0aa1ac031ff5b13392454c50c6aa0e7535ef7b9f31a85f52b22e2592b0979d41e38f667da9530ae9aa7a4c9086a
-
SSDEEP
1536:mgRGYv4OGfgrA3iiRHRbIE0VoVbqYN3xCzZQglj38Mz4yF79K9bsRGgMi:mgWf7x0JWVrNhab8MMyF7A9blRi
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a7dc5c8f365d0c2d920b8c11d7d75d42_JaffaCakes118 unpack001/out.upx
Files
-
a7dc5c8f365d0c2d920b8c11d7d75d42_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: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 44KB - Virtual size: 48KB
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
-
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: 11KB - Virtual size: 11KB
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: 2KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ