Behavioral task
behavioral1
Sample
72897e6885ee2ac70dd56e15037e3ebd_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
72897e6885ee2ac70dd56e15037e3ebd_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
-
Target
72897e6885ee2ac70dd56e15037e3ebd_JaffaCakes118
-
Size
280KB
-
MD5
72897e6885ee2ac70dd56e15037e3ebd
-
SHA1
103bb2c6ce55d58be445881c1fa26417700de856
-
SHA256
98818b84f722e635252ce1ca286b012bfdfde964ed032f54e0604c0f12d678d2
-
SHA512
0ac5e2f5f6afd9e1d2863678085827dfe36cedea13b5407a910fd725774fea19106818e7d94f634f3e5ad7bb3d1019d094d85e78f71337376b1040dc4e558f5c
-
SSDEEP
6144:KtQEzdrxFtQEzdrxFtQEzdrxFtQEzdrxn:K/d3/d3/d3/dZ
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 72897e6885ee2ac70dd56e15037e3ebd_JaffaCakes118 unpack001/out.upx
Files
-
72897e6885ee2ac70dd56e15037e3ebd_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: 116KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 61KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
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: 80KB - Virtual size: 77KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 56KB - Virtual size: 73KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ