Resubmissions
27-04-2024 11:25
240427-nje4saaa9x 10General
-
Target
CelexV2.exe
-
Size
3.4MB
-
MD5
086ecd8c32492885d5776efc72a551cc
-
SHA1
05c8a9ea60d0012f9c48d1e4c083a7dafb98b776
-
SHA256
26052a7cbba762383fc09fa567fbe0e4dae8c0f6cd8d1253b656f56cc68fc770
-
SHA512
facceff510b9a384471c2081126c64e4308ff1eb7b14db6974ce6c7d7fbde004e0d37b6d7eccb525c705249cba40fa1e32fb4be8ef04abaec18132917d589dc6
-
SSDEEP
49152:vvde821/aQWl8P0lSk3aKA3Z+nYYSr1JBboGdVTHHB72eh2NTcY2b:vvw821/aQWl8P0lSk3DA3Z+nYYSB3x
Malware Config
Extracted
quasar
1.4.1
Kami
ddqqswwzdzrr.3utilities.com:4782
9e9aa4ca-d696-4e54-9cbd-83e91918f73c
-
encryption_key
4586CDEAC9B29D84A4925415D110E19EDB8D0A8B
-
install_name
KamiRat.exe
-
log_directory
Logs
-
reconnect_delay
3000
-
startup_key
KamiRat (deactivate this or it will run a the computer startup)
-
subdirectory
Kami
Signatures
-
Quasar family
-
Quasar payload 1 IoCs
resource yara_rule sample family_quasar -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource CelexV2.exe
Files
-
CelexV2.exe.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: 3.1MB - Virtual size: 3.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 267KB - Virtual size: 266KB
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