Static task
static1
Behavioral task
behavioral1
Sample
Need.htm
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
Need.htm
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
jacky14_CSO_Loader.exe
Resource
win7-20240708-en
Behavioral task
behavioral4
Sample
jacky14_CSO_Loader.exe
Resource
win10v2004-20240802-en
General
-
Target
a15faf1075ff7aa95ecd67c63445ff29_JaffaCakes118
-
Size
92KB
-
MD5
a15faf1075ff7aa95ecd67c63445ff29
-
SHA1
1cf43a12ae62bbc7c5d6bd32fbe3110dd4868e7c
-
SHA256
2e64310dec48da30b79d7591b256893ac63b4bad3c3d304bfa9e4441ef49ce4d
-
SHA512
945c46c1388614d08a4c5a89ca8e20bd7af912103357e0def5aa7c608976dca8e7690cde23854112ba25e6825f3cc98b4f4cdb0f7148868080bb6218dc8bcd4f
-
SSDEEP
1536:dBmTkSmzcS7fbll8PeG73Pp49Iv8mUTlYpk1b08SQ4sX1fjAa+y2HWHGFMgRDlgl:Qkn/blePe+fK9bZT08v/BsyPaDlgl
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/jacky14_CSO_Loader.exe
Files
-
a15faf1075ff7aa95ecd67c63445ff29_JaffaCakes118.rar
-
Need.htm
-
Need.png.png
-
jacky14_CSO_Loader.exe.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
.packed Size: - Virtual size: 196KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.RLPack Size: 96KB - Virtual size: 96KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE