Behavioral task
behavioral1
Sample
a026105f228b9f9595cd8938c5662163_JaffaCakes118.exe
Resource
win7-20240708-en
General
-
Target
a026105f228b9f9595cd8938c5662163_JaffaCakes118
-
Size
11KB
-
MD5
a026105f228b9f9595cd8938c5662163
-
SHA1
e16d509906a769847f6263087de08b54f286c08f
-
SHA256
d503d58221b959c67b1a5585180a3c98ce05be2e8670a1784e2055d0118ad2e4
-
SHA512
540ce368e90dbc198ae1d211d8b1a50920023affd9385537f9c0cd59edc3a4065cc51dcdccc9f70ea4557deb3ee1cb8906048161a4f1e59954acb95abcad338a
-
SSDEEP
192:Qij6cozWCiXdWd4CIvj83aZN20GCJyggCeuWMnF9X3hoBHEblJKd1ELXh8:QijXoKDXdW19UN209JygpeuWMTRoBkbc
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a026105f228b9f9595cd8938c5662163_JaffaCakes118 unpack001/out.upx
Files
-
a026105f228b9f9595cd8938c5662163_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
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: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 19KB - Virtual size: 18KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 33B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 392B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ