Behavioral task
behavioral1
Sample
Bustrip.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
Bustrip.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
INTRO.bat
Resource
win7-20231215-en
Behavioral task
behavioral4
Sample
INTRO.bat
Resource
win10v2004-20231215-en
General
-
Target
218c648160907ea0c426f3f8b21d82b8
-
Size
58KB
-
MD5
218c648160907ea0c426f3f8b21d82b8
-
SHA1
80d2a28756ae69fe748b219f93e773a217d3462a
-
SHA256
7f579442ac52eee8ca1903bfa40593a53e5c2760d452d6c858b890d9ca4ca434
-
SHA512
1064ca3c08a3714b25e5be51098208ac39160d85161e9019a9a84d39a2353352e96497265d2bdda4ea9a04200897400caf828511ff053cee8aaef39ea4c099b8
-
SSDEEP
1536:86ck7/1s7z61aYfLPqSfRwp1lp0ht8GjCKD:xckRs7z6VySJw5XGjRD
Malware Config
Signatures
-
resource yara_rule static1/unpack001/Bustrip.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/Bustrip.exe unpack002/out.upx
Files
-
218c648160907ea0c426f3f8b21d82b8.zip
-
Bustrip.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
UPX0 Size: - Virtual size: 9.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 57KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 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: 44KB - Virtual size: 43KB
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: 268KB - Virtual size: 9.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
FILE_ID.DIZ
-
INTRO.BAT
-
Move.nfo
-
scene.org
-
theparty.txt