Behavioral task
behavioral1
Sample
4755a346c77793231eabcc118a709cca_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
4755a346c77793231eabcc118a709cca_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
-
Target
4755a346c77793231eabcc118a709cca_JaffaCakes118
-
Size
1.3MB
-
MD5
4755a346c77793231eabcc118a709cca
-
SHA1
ade2c7263921d0ea7d4af39c6e60a57b8b07db46
-
SHA256
c080730828f539fb658be4e43dfec70b1fa8dfa2c6ded71093e05497fdfd7088
-
SHA512
e168afc8ec6f2b76008a78342dd5eb46306dee5b6b9730adaafd6c4d4228ab1008cb5fed732595742454e8ad27e0ea0c5b84b839482a037c0811baecaec44def
-
SSDEEP
24576:kFte2w9HWt8hkB3vIVPHx6Qx7zAlB2a8Q8ztrm55:8C9HW+WvCpM00strq
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4755a346c77793231eabcc118a709cca_JaffaCakes118 unpack001/out.upx
Files
-
4755a346c77793231eabcc118a709cca_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: 4.6MB
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: 72KB - Virtual size: 76KB
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: 3.4MB - Virtual size: 3.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1.8MB - Virtual size: 1.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 120KB - Virtual size: 529KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 100KB - Virtual size: 97KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ