Behavioral task
behavioral1
Sample
ffdaa7380de41365e6f885d5c1fefb89_JaffaCakes118.exe
Resource
win7-20240215-en
General
-
Target
ffdaa7380de41365e6f885d5c1fefb89_JaffaCakes118
-
Size
348KB
-
MD5
ffdaa7380de41365e6f885d5c1fefb89
-
SHA1
16eca6832828ee340052b50c0cfb6810e4157ce5
-
SHA256
fe920c2ba73fc82c4564e93fb39fd738aac91ffe5936d4e9bcfa3a14f9ef2863
-
SHA512
c9a3d05c9a7f6a9956b2a351023191640eefdd6f9bd997f3ecf13a7c76d6cd394ed285a5ed7be132a7eb58c2f0fc7d8cc95a141e9b777133e8529f8857b9c6da
-
SSDEEP
6144:Uh6bPXhLApfpwgnZOwMstZHbqRuvONBBtbinMucRXov+e5biNa:ImhAprU67TsVinTchov+e1iNa
Malware Config
Extracted
quasar
1.3.0.0
Office04
136.244.94.164:3232
QSR_MUTEX_aK1Rny3zYk6USUVnES
-
encryption_key
jjeLpKAbWSF7kHDH5wVV
-
install_name
Client.exe
-
log_directory
asd
-
reconnect_delay
1
-
startup_key
pack
-
subdirectory
SubDir
Signatures
-
Quasar family
-
Quasar payload 1 IoCs
Processes:
resource yara_rule sample family_quasar -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource ffdaa7380de41365e6f885d5c1fefb89_JaffaCakes118
Files
-
ffdaa7380de41365e6f885d5c1fefb89_JaffaCakes118.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 344KB - Virtual size: 344KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ