Behavioral task
behavioral1
Sample
e3d17377d59312e36a5e3b503a7259ffeaac4dd742222be0ad9a8ea443d3f7de.exe
Resource
win7-20240903-en
General
-
Target
b48f94c872bb4e3596924f7f587b0a54.bin
-
Size
1.2MB
-
MD5
e6cdd20dda09c4ae01e6c3938ee92349
-
SHA1
2c9b8ebc444a0bcdd2fc3d1b3079d6a0b18e77bf
-
SHA256
4d358d8b4798bbc28617acdd1a39a820a94bb08f954f69ad1659c1d8c0767ca6
-
SHA512
cdf6b8a1cf740828f27c80a02e8e11e5a33f05349c855034c5008b0bb599443a3985d59c47bd7014a4e0bd2e82f5ce951a54e6380ca1d5b669040ff239f3addc
-
SSDEEP
24576:7xAY0nIlPjw8ffys3p+DHSo1MzFBWI9ackXYVVX59u9zBWJnx5AbjNE:7H+IBjBfPZ+DyFFBZaHXo9u0JnD2pE
Malware Config
Extracted
quasar
1.4.1
Miner
154.216.19.144:7000
9aaccf69-ec3a-44b7-854b-ecd43ee8e151
-
encryption_key
4A883D3FC8F269324ACDCF0E4B7FFECA042CD47D
-
install_name
Svc.exe
-
log_directory
Logs
-
reconnect_delay
3000
-
startup_key
Svc
-
subdirectory
SubDir
Signatures
-
Quasar family
-
Quasar payload 1 IoCs
resource yara_rule static1/unpack001/e3d17377d59312e36a5e3b503a7259ffeaac4dd742222be0ad9a8ea443d3f7de.exe family_quasar -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/e3d17377d59312e36a5e3b503a7259ffeaac4dd742222be0ad9a8ea443d3f7de.exe
Files
-
b48f94c872bb4e3596924f7f587b0a54.bin.zip
Password: infected
-
e3d17377d59312e36a5e3b503a7259ffeaac4dd742222be0ad9a8ea443d3f7de.exe.exe windows:4 windows x86 arch:x86
Password: infected
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: 3KB - 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