Behavioral task
behavioral1
Sample
1b73f761a887de05bdecfc409bcda14e_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
1b73f761a887de05bdecfc409bcda14e_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
-
Target
1b73f761a887de05bdecfc409bcda14e_JaffaCakes118
-
Size
31KB
-
MD5
1b73f761a887de05bdecfc409bcda14e
-
SHA1
324579ce841148a0043d3dca959d86efdacff605
-
SHA256
0ba839b8601b9931b4e1c9765d59323907efd62260d77c7dcedf0a05ea0beeca
-
SHA512
2953bf465b0740b0e38405d7c5ca6246566b22b1ad5144609aae7ffc8a715ec9c09d48e91a79b9a00708170c9ea0585a9601a34d31f1bd87041506492db2c063
-
SSDEEP
768:QTIcmI/CA04iZAbcrs8JFo7LDc+LAfh7hC145:rcmCz05AInzo7vc+LAp7Qq
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1b73f761a887de05bdecfc409bcda14e_JaffaCakes118 unpack001/out.upx
Files
-
1b73f761a887de05bdecfc409bcda14e_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: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 14KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 16KB
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: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE