Behavioral task
behavioral1
Sample
fcd715042f77a89953ab4a4316604472_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
fcd715042f77a89953ab4a4316604472_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
fcd715042f77a89953ab4a4316604472_JaffaCakes118
-
Size
87KB
-
MD5
fcd715042f77a89953ab4a4316604472
-
SHA1
f705f314b28b3347fa8d70a8687937c0f474c948
-
SHA256
70a9cfceba77a7647eee0fbcf4663bb260b251697e78e10eaf701a9336f165e0
-
SHA512
51a6f6702cbb8e93309ff7a1e6ab8a6d3f48cd0a75c8e02015bec65b809d4fbdacf08e5670cdd9e2d13a0a526a188a93054baa7015a2b3e41b40799ca5b6da8d
-
SSDEEP
1536:X85g8BdPaD7GLm8+FNRXEDrLlpVm8iOGUjlmsIE9LcrrQovaD/:sXxi7GLkPEDlm8dGogsLcrrQdb
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fcd715042f77a89953ab4a4316604472_JaffaCakes118 unpack001/out.upx
Files
-
fcd715042f77a89953ab4a4316604472_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: 232KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 82KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
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: 160KB - Virtual size: 156KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 140KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ