bazarloader | 291c573996c647508544e8e21bd2764e6e4c834d53d6d2c8903a0001c783764b

General

Target

SecuriteInfo.com.UDS.Trojan.Win32.Injuke.25486.6608.exe
Size

236KB
MD5

efa4b2e7d7016a1f80efff5840de3a18
SHA1

04606786daa6313867c7ada1f0c9c925d9b602fb
SHA256

291c573996c647508544e8e21bd2764e6e4c834d53d6d2c8903a0001c783764b
SHA512

11446166922efb329d547ce329fb3ed70a3a99c1c037533beaecefd16d4a67c9dc9201592b0428a06fd956e4bb5caf3f7997a86200792e3e29a041f0963b2ced

Score

10^/10

bazarloader dropper loader persistence

Malware Config

Signatures

Bazar Loader
Detected loader normally used to deploy BazarBackdoor malware.
loader dropper bazarloader

Bazar/Team9 Loader payload 1 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1852-2-0x0000000180000000-0x0000000180032000-memory.dmp	BazarLoaderVar1

Executes dropped EXE 2 IoCs

Processes:

G3384BA.exeG3384BA.exe

pid process

428 G3384BA.exe
1068 G3384BA.exe
Loads dropped DLL 4 IoCs

Processes:

cmd.execmd.exe

pid process

1520 cmd.exe
1520 cmd.exe
1964 cmd.exe
1964 cmd.exe

pid	process
428	G3384BA.exe
1068	G3384BA.exe

pid	process
1520	cmd.exe
1520	cmd.exe
1964	cmd.exe
1964	cmd.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

G3384BA.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\UIW5A0CO = "cmd.exe /c reg.exe add HKCU\\Software\\Microsoft\\Windows\\CurrentVersion\\Run /f /v MTUUL24QY6D /t REG_SZ /d \"\\\"C:\\Users\\Admin\\AppData\\Local\\Temp\\G3384BA.exe\\\" KF790P\" & start \"H\" \"C:\\Users\\Admin\\AppData\\Local\\Temp\\G3384BA.exe\" KF790P"	G3384BA.exe

Runs ping.exe 1 TTPs 3 IoCs

Remote System Discovery
T1018

Processes:

PING.EXEPING.EXEPING.EXE

pid process

1336 PING.EXE
820 PING.EXE
1560 PING.EXE
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

SecuriteInfo.com.UDS.Trojan.Win32.Injuke.25486.6608.exe

pid process

1852 SecuriteInfo.com.UDS.Trojan.Win32.Injuke.25486.6608.exe

pid	process
1336	PING.EXE
820	PING.EXE
1560	PING.EXE

pid	process
1852	SecuriteInfo.com.UDS.Trojan.Win32.Injuke.25486.6608.exe

Suspicious use of WriteProcessMemory 27 IoCs

Processes:

SecuriteInfo.com.UDS.Trojan.Win32.Injuke.25486.6608.execmd.exeSecuriteInfo.com.UDS.Trojan.Win32.Injuke.25486.6608.execmd.exeG3384BA.execmd.exe

description	pid	process	target process
PID 1852 wrote to memory of 1772	1852	SecuriteInfo.com.UDS.Trojan.Win32.Injuke.25486.6608.exe	cmd.exe
PID 1852 wrote to memory of 1772	1852	SecuriteInfo.com.UDS.Trojan.Win32.Injuke.25486.6608.exe	cmd.exe
PID 1852 wrote to memory of 1772	1852	SecuriteInfo.com.UDS.Trojan.Win32.Injuke.25486.6608.exe	cmd.exe
PID 1772 wrote to memory of 1336	1772	cmd.exe	PING.EXE
PID 1772 wrote to memory of 1336	1772	cmd.exe	PING.EXE
PID 1772 wrote to memory of 1336	1772	cmd.exe	PING.EXE
PID 1772 wrote to memory of 1284	1772	cmd.exe	SecuriteInfo.com.UDS.Trojan.Win32.Injuke.25486.6608.exe
PID 1772 wrote to memory of 1284	1772	cmd.exe	SecuriteInfo.com.UDS.Trojan.Win32.Injuke.25486.6608.exe
PID 1772 wrote to memory of 1284	1772	cmd.exe	SecuriteInfo.com.UDS.Trojan.Win32.Injuke.25486.6608.exe
PID 1284 wrote to memory of 1520	1284	SecuriteInfo.com.UDS.Trojan.Win32.Injuke.25486.6608.exe	cmd.exe
PID 1284 wrote to memory of 1520	1284	SecuriteInfo.com.UDS.Trojan.Win32.Injuke.25486.6608.exe	cmd.exe
PID 1284 wrote to memory of 1520	1284	SecuriteInfo.com.UDS.Trojan.Win32.Injuke.25486.6608.exe	cmd.exe
PID 1520 wrote to memory of 820	1520	cmd.exe	PING.EXE
PID 1520 wrote to memory of 820	1520	cmd.exe	PING.EXE
PID 1520 wrote to memory of 820	1520	cmd.exe	PING.EXE
PID 1520 wrote to memory of 428	1520	cmd.exe	G3384BA.exe
PID 1520 wrote to memory of 428	1520	cmd.exe	G3384BA.exe
PID 1520 wrote to memory of 428	1520	cmd.exe	G3384BA.exe
PID 428 wrote to memory of 1964	428	G3384BA.exe	cmd.exe
PID 428 wrote to memory of 1964	428	G3384BA.exe	cmd.exe
PID 428 wrote to memory of 1964	428	G3384BA.exe	cmd.exe
PID 1964 wrote to memory of 1560	1964	cmd.exe	PING.EXE
PID 1964 wrote to memory of 1560	1964	cmd.exe	PING.EXE
PID 1964 wrote to memory of 1560	1964	cmd.exe	PING.EXE
PID 1964 wrote to memory of 1068	1964	cmd.exe	G3384BA.exe
PID 1964 wrote to memory of 1068	1964	cmd.exe	G3384BA.exe
PID 1964 wrote to memory of 1068	1964	cmd.exe	G3384BA.exe

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.UDS.Trojan.Win32.Injuke.25486.6608.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.UDS.Trojan.Win32.Injuke.25486.6608.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1852

C:\Windows\system32\cmd.exe
cmd /c ping 8.8.8.8 -n 2 & C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.UDS.Trojan.Win32.Injuke.25486.6608.exe OORC
2⤵
- Suspicious use of WriteProcessMemory
PID:1772

C:\Windows\system32\PING.EXE
ping 8.8.8.8 -n 2
3⤵
- Runs ping.exe
PID:1336

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.UDS.Trojan.Win32.Injuke.25486.6608.exe
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.UDS.Trojan.Win32.Injuke.25486.6608.exe OORC
3⤵
- Suspicious use of WriteProcessMemory
PID:1284

C:\Windows\system32\cmd.exe
cmd /c ping 8.8.8.8 -n 2 & C:\Users\Admin\AppData\Local\Temp\G3384BA.exe TET8G
4⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1520

C:\Windows\system32\PING.EXE
ping 8.8.8.8 -n 2
5⤵
- Runs ping.exe
PID:820

C:\Users\Admin\AppData\Local\Temp\G3384BA.exe
C:\Users\Admin\AppData\Local\Temp\G3384BA.exe TET8G
5⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:428

C:\Windows\system32\cmd.exe
cmd /c ping 8.8.8.8 -n 2 & C:\Users\Admin\AppData\Local\Temp\G3384BA.exe KF790P
6⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1964

C:\Windows\system32\PING.EXE
ping 8.8.8.8 -n 2
7⤵
- Runs ping.exe
PID:1560

C:\Users\Admin\AppData\Local\Temp\G3384BA.exe
C:\Users\Admin\AppData\Local\Temp\G3384BA.exe KF790P
7⤵
- Executes dropped EXE
PID:1068

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Remote System Discovery

1

T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\G3384BA.exe
MD5
efa4b2e7d7016a1f80efff5840de3a18

SHA1
04606786daa6313867c7ada1f0c9c925d9b602fb

SHA256
291c573996c647508544e8e21bd2764e6e4c834d53d6d2c8903a0001c783764b

SHA512
11446166922efb329d547ce329fb3ed70a3a99c1c037533beaecefd16d4a67c9dc9201592b0428a06fd956e4bb5caf3f7997a86200792e3e29a041f0963b2ced

Download Submit
C:\Users\Admin\AppData\Local\Temp\G3384BA.exe
MD5
efa4b2e7d7016a1f80efff5840de3a18

SHA1
04606786daa6313867c7ada1f0c9c925d9b602fb

SHA256
291c573996c647508544e8e21bd2764e6e4c834d53d6d2c8903a0001c783764b

SHA512
11446166922efb329d547ce329fb3ed70a3a99c1c037533beaecefd16d4a67c9dc9201592b0428a06fd956e4bb5caf3f7997a86200792e3e29a041f0963b2ced

Download Submit
C:\Users\Admin\AppData\Local\Temp\G3384BA.exe
MD5
efa4b2e7d7016a1f80efff5840de3a18

SHA1
04606786daa6313867c7ada1f0c9c925d9b602fb

SHA256
291c573996c647508544e8e21bd2764e6e4c834d53d6d2c8903a0001c783764b

SHA512
11446166922efb329d547ce329fb3ed70a3a99c1c037533beaecefd16d4a67c9dc9201592b0428a06fd956e4bb5caf3f7997a86200792e3e29a041f0963b2ced

Download Submit
\??\PIPE\wkssvc
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
\Users\Admin\AppData\Local\Temp\G3384BA.exe
MD5
efa4b2e7d7016a1f80efff5840de3a18

SHA1
04606786daa6313867c7ada1f0c9c925d9b602fb

SHA256
291c573996c647508544e8e21bd2764e6e4c834d53d6d2c8903a0001c783764b

SHA512
11446166922efb329d547ce329fb3ed70a3a99c1c037533beaecefd16d4a67c9dc9201592b0428a06fd956e4bb5caf3f7997a86200792e3e29a041f0963b2ced

Download Submit
\Users\Admin\AppData\Local\Temp\G3384BA.exe
MD5
efa4b2e7d7016a1f80efff5840de3a18

SHA1
04606786daa6313867c7ada1f0c9c925d9b602fb

SHA256
291c573996c647508544e8e21bd2764e6e4c834d53d6d2c8903a0001c783764b

SHA512
11446166922efb329d547ce329fb3ed70a3a99c1c037533beaecefd16d4a67c9dc9201592b0428a06fd956e4bb5caf3f7997a86200792e3e29a041f0963b2ced

Download Submit
\Users\Admin\AppData\Local\Temp\G3384BA.exe
MD5
efa4b2e7d7016a1f80efff5840de3a18

SHA1
04606786daa6313867c7ada1f0c9c925d9b602fb

SHA256
291c573996c647508544e8e21bd2764e6e4c834d53d6d2c8903a0001c783764b

SHA512
11446166922efb329d547ce329fb3ed70a3a99c1c037533beaecefd16d4a67c9dc9201592b0428a06fd956e4bb5caf3f7997a86200792e3e29a041f0963b2ced

Download Submit
\Users\Admin\AppData\Local\Temp\G3384BA.exe
MD5
efa4b2e7d7016a1f80efff5840de3a18

SHA1
04606786daa6313867c7ada1f0c9c925d9b602fb

SHA256
291c573996c647508544e8e21bd2764e6e4c834d53d6d2c8903a0001c783764b

SHA512
11446166922efb329d547ce329fb3ed70a3a99c1c037533beaecefd16d4a67c9dc9201592b0428a06fd956e4bb5caf3f7997a86200792e3e29a041f0963b2ced

Download Submit
memory/428-12-0x0000000000000000-mapping.dmp

Download
memory/820-8-0x0000000000000000-mapping.dmp

Download
memory/1068-19-0x0000000000000000-mapping.dmp

Download
memory/1284-5-0x0000000000000000-mapping.dmp

Download
memory/1336-4-0x0000000000000000-mapping.dmp

Download
memory/1520-7-0x0000000000000000-mapping.dmp

Download
memory/1560-16-0x0000000000000000-mapping.dmp

Download
memory/1772-3-0x0000000000000000-mapping.dmp

Download
memory/1852-2-0x0000000180000000-0x0000000180032000-memory.dmp

Filesize
200KB

Download
memory/1964-15-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads