Behavioral task
behavioral1
Sample
83842cf15ac57dc5f7647312ba25d91b_JaffaCakes118.exe
Resource
win7-20240704-en
General
-
Target
83842cf15ac57dc5f7647312ba25d91b_JaffaCakes118
-
Size
117KB
-
MD5
83842cf15ac57dc5f7647312ba25d91b
-
SHA1
411b00eeec7d057bed69241ebcfe6275d22803b4
-
SHA256
5179e56e4a46865ee493fe7d2d07cf4d46f2121c71c5eaa1bcb84420588b447e
-
SHA512
52ad3a20e078579d94cd1c32f5a36e9b5020c5ea1df915055389efc56f4d138bab91a7e44320ebc89897596426caba96294d03d8baa294a08bb6877cd9952cd2
-
SSDEEP
3072:JHY36EIjV38nrVVmPrwH/sX6VLZ9yacnrbMAA2rk9:JHubimrVEPrw5l9DcnrbBAUk9
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 83842cf15ac57dc5f7647312ba25d91b_JaffaCakes118 unpack001/out.upx
Files
-
83842cf15ac57dc5f7647312ba25d91b_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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: 160KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 115KB - Virtual size: 116KB
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:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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: 109KB - Virtual size: 109KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 151KB - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE