Behavioral task
behavioral1
Sample
89cdf126805e9b125c607c41fcdcb34b_JaffaCakes118.exe
Resource
win7-20240708-en
General
-
Target
89cdf126805e9b125c607c41fcdcb34b_JaffaCakes118
-
Size
3.5MB
-
MD5
89cdf126805e9b125c607c41fcdcb34b
-
SHA1
419ba4eb484e3e6921803b2c2c23155927ed6867
-
SHA256
4896868b4f57187e4ecd9c9ae8b96bf1c0d452b9d5c2f4cf33196972ed79974a
-
SHA512
9a038b8fb5fd90dd9e6581fc33e93b499e38fdcf712d9b488eea604beaace553e1fddf4a7192ad4ee886055af4bcb1a764a3c6f68e852f01e47906b97ff70056
-
SSDEEP
49152:TRi9wIBOH5lQL3HIdFybyzinT1ANSdSg03yXqe87kEUoBGqGHBDutk1W9kFZ+PA5:TMR0fAwFy7iNS0gF6s/qgutgW9nP965
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 89cdf126805e9b125c607c41fcdcb34b_JaffaCakes118 unpack001/out.upx
Files
-
89cdf126805e9b125c607c41fcdcb34b_JaffaCakes118.exe .ps1 windows:4 windows x86 arch:x86 polyglot
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: 80KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 41KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - 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: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 14KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ