Behavioral task
behavioral1
Sample
b58b5ffae5e96248982f18cbb400a332_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
b58b5ffae5e96248982f18cbb400a332_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
b58b5ffae5e96248982f18cbb400a332_JaffaCakes118
-
Size
13KB
-
MD5
b58b5ffae5e96248982f18cbb400a332
-
SHA1
59191f081fb03e31f30295ce68add7d8564c985c
-
SHA256
35c35fc0b0a595e4cafcdca7fb74f5c5e02edb2d4827cce1953b87a670741bea
-
SHA512
fc50d348b4560448886d454d374dd47874f3dbd23ca47c82869c8c5b56fdb460823ca5a9d08d7436e38ebea979a65bafb3affd2244ed1ccf94efe319086ba082
-
SSDEEP
384:It2o7k7//iSi5Z/OZmDSjauDY0YxifR+:If7kLarn/OooauWw
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b58b5ffae5e96248982f18cbb400a332_JaffaCakes118 unpack001/out.upx
Files
-
b58b5ffae5e96248982f18cbb400a332_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - 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: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 244B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ