0807e09831359ec7493d64589372ce3bcd3aeb314360fac70a9aee1f7a5ca52e

Analysis

max time kernel
122s
max time network
124s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
30/12/2023, 21:35

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General

Target

1d2b78ba2d495e6e565a05f09c1cf75e.exe
Size

464KB
MD5

1d2b78ba2d495e6e565a05f09c1cf75e
SHA1

0f93835943ff460902e4036e22b2fe7251805f98
SHA256

0807e09831359ec7493d64589372ce3bcd3aeb314360fac70a9aee1f7a5ca52e
SHA512

8f56c237cefed2481942a2e49dc2b0f69e8a9586c82aa9939facf11475787aff54386fa23fb044e54c5b9942c49c0fe71792e07f7b12b1eb4e9869648acc2768
SSDEEP

12288:yqHHXQZQtxteAHUN1g38pNvyLyBg2JsRgFKHyK2q5:yqAgLVQVvKgSHyK2q5

Score

7^/10

spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2840	InitInstall.exe

Loads dropped DLL 19 IoCs

pid	Process
2928	1d2b78ba2d495e6e565a05f09c1cf75e.exe
2928	1d2b78ba2d495e6e565a05f09c1cf75e.exe
2928	1d2b78ba2d495e6e565a05f09c1cf75e.exe
2928	1d2b78ba2d495e6e565a05f09c1cf75e.exe
2928	1d2b78ba2d495e6e565a05f09c1cf75e.exe
2928	1d2b78ba2d495e6e565a05f09c1cf75e.exe
2928	1d2b78ba2d495e6e565a05f09c1cf75e.exe
2928	1d2b78ba2d495e6e565a05f09c1cf75e.exe
2928	1d2b78ba2d495e6e565a05f09c1cf75e.exe
2928	1d2b78ba2d495e6e565a05f09c1cf75e.exe
2928	1d2b78ba2d495e6e565a05f09c1cf75e.exe
2928	1d2b78ba2d495e6e565a05f09c1cf75e.exe
2928	1d2b78ba2d495e6e565a05f09c1cf75e.exe
2840	InitInstall.exe
2840	InitInstall.exe
2840	InitInstall.exe
2840	InitInstall.exe
2840	InitInstall.exe
2840	InitInstall.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Checks for any installed AV software in registry 1 TTPs 1 IoCs

Security Software Discovery

T1518.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\ESET\NOD	1d2b78ba2d495e6e565a05f09c1cf75e.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2928	1d2b78ba2d495e6e565a05f09c1cf75e.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2928 wrote to memory of 2840	2928	1d2b78ba2d495e6e565a05f09c1cf75e.exe	28
PID 2928 wrote to memory of 2840	2928	1d2b78ba2d495e6e565a05f09c1cf75e.exe	28
PID 2928 wrote to memory of 2840	2928	1d2b78ba2d495e6e565a05f09c1cf75e.exe	28
PID 2928 wrote to memory of 2840	2928	1d2b78ba2d495e6e565a05f09c1cf75e.exe	28
PID 2928 wrote to memory of 2840	2928	1d2b78ba2d495e6e565a05f09c1cf75e.exe	28
PID 2928 wrote to memory of 2840	2928	1d2b78ba2d495e6e565a05f09c1cf75e.exe	28
PID 2928 wrote to memory of 2840	2928	1d2b78ba2d495e6e565a05f09c1cf75e.exe	28

C:\Users\Admin\AppData\Local\Temp\1d2b78ba2d495e6e565a05f09c1cf75e.exe
"C:\Users\Admin\AppData\Local\Temp\1d2b78ba2d495e6e565a05f09c1cf75e.exe"
1⤵
- Loads dropped DLL
- Checks for any installed AV software in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2928
- C:\Users\Admin\AppData\Local\Temp\nsi12F5.tmp\InitInstall.exe
  C:\Users\Admin\AppData\Local\Temp\nsi12F5.tmp\InitInstall.exe ~URL Parts Error~~~~URL Parts Error~URL Parts Error~~#~ 551~1799~~URL Parts Error~~SendRequest Error~F6-2A-48-C4-CC-A6~#~~
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  PID:2840

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Software Discovery

T1518

Security Software Discovery

T1518.001

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Local\Temp\nsi12F5.tmp\intlib.dll

Filesize
24KB

MD5
1efbbf5a54eb145a1a422046fd8dfb2c

SHA1
ec4efd0a95bb72fd4cf47423647e33e5a3fddf26

SHA256
983859570099b941c19d5eb9755eda19dd21f63e8ccad70f6e93f055c329d341

SHA512
7fdeba8c961f3507162eb59fb8b9b934812d449cc85c924f61722a099618d771fed91cfb3944e10479280b73648a9a5cbb23482d7b7f8bfb130f23e8fd6c15fb

Download Submit
\Users\Admin\AppData\Local\Temp\nsi12F5.tmp\nsDialogs.dll

Filesize
9KB

MD5
c10e04dd4ad4277d5adc951bb331c777

SHA1
b1e30808198a3ae6d6d1cca62df8893dc2a7ad43

SHA256
e31ad6c6e82e603378cb6b80e67d0e0dcd9cf384e1199ac5a65cb4935680021a

SHA512
853a5564bf751d40484ea482444c6958457cb4a17fb973cf870f03f201b8b2643be41bccde00f6b2026dc0c3d113e6481b0dc4c7b0f3ae7966d38c92c6b5862e

Download Submit
memory/2928-41-0x00000000004D0000-0x00000000004EA000-memory.dmp

Filesize
104KB

Download
memory/2928-63-0x00000000003F0000-0x00000000003F3000-memory.dmp

Filesize
12KB

Download