Behavioral task
behavioral1
Sample
888c9c3d4ac8113c9ebe6ae8563d0e26_JaffaCakes118.exe
Resource
win7-20240903-en
General
-
Target
888c9c3d4ac8113c9ebe6ae8563d0e26_JaffaCakes118
-
Size
7KB
-
MD5
888c9c3d4ac8113c9ebe6ae8563d0e26
-
SHA1
349dbb63c8b41daf91c7f5f52488ac9aca4de1d4
-
SHA256
fe7bba242f3e8f051684eec632a0a0bb66ea4bb69432a9998cf413e90942eb42
-
SHA512
c3a8bc425654d05e96cc24c928584cb81ccbd1e4b16a2c033465c0b914f2eddde96b3fbf1e8b74a7e68aaa2f2b915b5372030d514eef7ec2254f250731260019
-
SSDEEP
96:lPZhl8wdS+r3yOYW189fTwUVF0CWHyjk8P1LOmjXfihExmPiRxQyWmpp7RJ6rmQN:pzdrr1FG1WDCgmjPZ+cgmZU/pGMUA
Malware Config
Signatures
-
Detected Xorist Ransomware 1 IoCs
resource yara_rule static1/unpack001/out.upx family_xorist -
Xorist family
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 888c9c3d4ac8113c9ebe6ae8563d0e26_JaffaCakes118 unpack001/out.upx
Files
-
888c9c3d4ac8113c9ebe6ae8563d0e26_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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 992B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE