Overview
overview
8Static
static
3chbtrial_mpgh.net.zip
windows7-x64
1chbtrial_mpgh.net.zip
windows10-2004-x64
1ChessBot/B...c.book
windows7-x64
3ChessBot/B...c.book
windows10-2004-x64
3ChessBot/B...M.book
windows7-x64
3ChessBot/B...M.book
windows10-2004-x64
3ChessBot/ChessBot.exe
windows7-x64
8ChessBot/ChessBot.exe
windows10-2004-x64
8ChessBot/C...+0.cfg
windows7-x64
3ChessBot/C...+0.cfg
windows10-2004-x64
3ChessBot/C...y).cfg
windows7-x64
3ChessBot/C...y).cfg
windows10-2004-x64
3ChessBot/Settings.ini
windows7-x64
1ChessBot/Settings.ini
windows10-2004-x64
1Static task
static1
Behavioral task
behavioral1
Sample
chbtrial_mpgh.net.zip
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
chbtrial_mpgh.net.zip
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
ChessBot/Books/Basic.book
Resource
win7-20240215-en
Behavioral task
behavioral4
Sample
ChessBot/Books/Basic.book
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
ChessBot/Books/GM.book
Resource
win7-20240508-en
Behavioral task
behavioral6
Sample
ChessBot/Books/GM.book
Resource
win10v2004-20240226-en
Behavioral task
behavioral7
Sample
ChessBot/ChessBot.exe
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
ChessBot/ChessBot.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral9
Sample
ChessBot/Config/Bullet 1+0.cfg
Resource
win7-20240508-en
Behavioral task
behavioral10
Sample
ChessBot/Config/Bullet 1+0.cfg
Resource
win10v2004-20240508-en
Behavioral task
behavioral11
Sample
ChessBot/Config/Instant (without delay).cfg
Resource
win7-20240508-en
Behavioral task
behavioral12
Sample
ChessBot/Config/Instant (without delay).cfg
Resource
win10v2004-20240508-en
Behavioral task
behavioral13
Sample
ChessBot/Settings.ini
Resource
win7-20240508-en
Behavioral task
behavioral14
Sample
ChessBot/Settings.ini
Resource
win10v2004-20240508-en
General
-
Target
chbtrial_mpgh.net.zip
-
Size
2.3MB
-
MD5
78d824125aac9613aa1fe007a35119f9
-
SHA1
a298da01ad783cdfd74b2faf18f49ad56a52de2b
-
SHA256
f4fd8701bddad37f474b6758a3fd4caba4c85f1ba5eae740e9d5806858962164
-
SHA512
487419c048f45de2c196771718a9e6b1efea90816ce32b4692689ee69cc1f38693746dbecdd56a56766a794b8c06fa2f3292016fd382b05f6412d49314480df3
-
SSDEEP
49152:t0hrOGNUNEBbnhPHAK9v2GDB+FZ1UsOgAoYns7vCxbC:AfQ8bh7h1+FrUB/oY6vCxbC
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/ChessBot/ChessBot.exe
Files
-
chbtrial_mpgh.net.zip.zip
-
ChessBot/Books/Basic.book
-
ChessBot/Books/GM.book
-
ChessBot/ChessBot.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 2.4MB - Virtual size: 2.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 43KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 1.2MB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 17B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 136KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 566KB - Virtual size: 566KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
-
ChessBot/Config/Bullet 1+0.cfg
-
ChessBot/Config/Instant (without delay).cfg
-
ChessBot/Settings.ini