Behavioral task
behavioral1
Sample
b1ca74891da018091de8136e335140e8_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b1ca74891da018091de8136e335140e8_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
b1ca74891da018091de8136e335140e8_JaffaCakes118
-
Size
152KB
-
MD5
b1ca74891da018091de8136e335140e8
-
SHA1
87813fbf8648fc785e9e2690f14041325a208e05
-
SHA256
25e6f00bfdf6e66703aac4f5d34b0190f4477d4b257b0af73dad158026cac5d1
-
SHA512
8735f280ae028053f8cb0bcd94a204b415fb1b7b120e8d40acd863e2adedab616365025583ee1a3f26057adb820239525f9de0691aca2f0ac95d89470a04ff06
-
SSDEEP
1536:2aMmKEB9SeVOkNV9qpAUY539HpWwmgNkww5lx5lvLvEWgDAgvWSreSZXUt:Y29xzP53PWwnzelxEA8rf5
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b1ca74891da018091de8136e335140e8_JaffaCakes118 unpack001/out.upx
Files
-
b1ca74891da018091de8136e335140e8_JaffaCakes118.exe windows:6 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: 228KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 72KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 80KB - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:6 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: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 115KB - Virtual size: 252KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 325B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ