Behavioral task
behavioral1
Sample
JaffaCakes118_ecf1985af7f2572dac58a8dce67fa21b815d1dd3ebf62a795adcb460efa2e565.exe
Resource
win7-20240903-en
General
-
Target
JaffaCakes118_ecf1985af7f2572dac58a8dce67fa21b815d1dd3ebf62a795adcb460efa2e565
-
Size
1.2MB
-
MD5
03e301826ce286f5e17e870db1a659c7
-
SHA1
be55201836c13377c2924db0bfd9d4d36db23710
-
SHA256
ecf1985af7f2572dac58a8dce67fa21b815d1dd3ebf62a795adcb460efa2e565
-
SHA512
d0588d263a836e668f63b86c51e8801af15759e7df3e9f8bcfecbd00f1fbe46208634a9f3cee501ca166c0e709dc5180a239b2d9ef9acaf9c5ed5658967d1fac
-
SSDEEP
24576:cB0NWp6nr52LyDXRfJ5dwEztbXCmAUscM7P8g6A7Vpg83atTUHnlr:cBSDnV3XRfJ/emAUscMoCVuw
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource JaffaCakes118_ecf1985af7f2572dac58a8dce67fa21b815d1dd3ebf62a795adcb460efa2e565 unpack001/out.upx
Files
-
JaffaCakes118_ecf1985af7f2572dac58a8dce67fa21b815d1dd3ebf62a795adcb460efa2e565.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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 616KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
.rsrc/1033/MANIFEST/1.xml
-
.rsrc/2052/GROUP_ICON/182
-
.rsrc/2052/ICON/1.ico
-
.rsrc/2052/version.txt
-
UPX1
-
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_32BIT_MACHINE
Sections
.text Size: 530KB - Virtual size: 529KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 124KB - Virtual size: 123KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ