1cb3036969df6bb04138d0b3ef525700927bd9bdc062780461df4bcc00c1e406

Analysis

max time kernel
150s
max time network
51s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
19/06/2024, 19:24

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General

Target

1cb3036969df6bb04138d0b3ef525700927bd9bdc062780461df4bcc00c1e406.exe
Size

2.6MB
MD5

0b1f2ebd224c081ab73d762b3b8b1328
SHA1

93b358aa780db54a25bc274318299b1ee62b6300
SHA256

1cb3036969df6bb04138d0b3ef525700927bd9bdc062780461df4bcc00c1e406
SHA512

7b65d1d86b88a622195f77231c70f4d8ce5a1b7a111033e9cd280693bd4cc1a2e78476aa603184d958a3c6824bcb5b71a40a20fec1938a7420511ba0e1a7ad34
SSDEEP

49152:sxX7665YxRVplZzSKntlGIiT+HvRdpcAHSjpjK3LB3B/bS:sxX7QnxrloE5dpUpIb

Score

7^/10

persistence spyware stealer

Malware Config

Signatures

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ecdevbod.exe	1cb3036969df6bb04138d0b3ef525700927bd9bdc062780461df4bcc00c1e406.exe

Executes dropped EXE 2 IoCs

pid	Process
2752	ecdevbod.exe
1036	adobsys.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

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Parametr = "C:\\SysDrvGO\\adobsys.exe"	1cb3036969df6bb04138d0b3ef525700927bd9bdc062780461df4bcc00c1e406.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\Parametr = "C:\\Vid0A\\boddevloc.exe"	1cb3036969df6bb04138d0b3ef525700927bd9bdc062780461df4bcc00c1e406.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1500	1cb3036969df6bb04138d0b3ef525700927bd9bdc062780461df4bcc00c1e406.exe
1500	1cb3036969df6bb04138d0b3ef525700927bd9bdc062780461df4bcc00c1e406.exe
1500	1cb3036969df6bb04138d0b3ef525700927bd9bdc062780461df4bcc00c1e406.exe
1500	1cb3036969df6bb04138d0b3ef525700927bd9bdc062780461df4bcc00c1e406.exe
2752	ecdevbod.exe
2752	ecdevbod.exe
1036	adobsys.exe
1036	adobsys.exe
2752	ecdevbod.exe
2752	ecdevbod.exe
1036	adobsys.exe
1036	adobsys.exe
2752	ecdevbod.exe
2752	ecdevbod.exe
1036	adobsys.exe
1036	adobsys.exe
2752	ecdevbod.exe
2752	ecdevbod.exe
1036	adobsys.exe
1036	adobsys.exe
2752	ecdevbod.exe
2752	ecdevbod.exe
1036	adobsys.exe
1036	adobsys.exe
2752	ecdevbod.exe
2752	ecdevbod.exe
1036	adobsys.exe
1036	adobsys.exe
2752	ecdevbod.exe
2752	ecdevbod.exe
1036	adobsys.exe
1036	adobsys.exe
2752	ecdevbod.exe
2752	ecdevbod.exe
1036	adobsys.exe
1036	adobsys.exe
2752	ecdevbod.exe
2752	ecdevbod.exe
1036	adobsys.exe
1036	adobsys.exe
2752	ecdevbod.exe
2752	ecdevbod.exe
1036	adobsys.exe
1036	adobsys.exe
2752	ecdevbod.exe
2752	ecdevbod.exe
1036	adobsys.exe
1036	adobsys.exe
2752	ecdevbod.exe
2752	ecdevbod.exe
1036	adobsys.exe
1036	adobsys.exe
2752	ecdevbod.exe
2752	ecdevbod.exe
1036	adobsys.exe
1036	adobsys.exe
2752	ecdevbod.exe
2752	ecdevbod.exe
1036	adobsys.exe
1036	adobsys.exe
2752	ecdevbod.exe
2752	ecdevbod.exe
1036	adobsys.exe
1036	adobsys.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1500 wrote to memory of 2752	1500	1cb3036969df6bb04138d0b3ef525700927bd9bdc062780461df4bcc00c1e406.exe	85
PID 1500 wrote to memory of 2752	1500	1cb3036969df6bb04138d0b3ef525700927bd9bdc062780461df4bcc00c1e406.exe	85
PID 1500 wrote to memory of 2752	1500	1cb3036969df6bb04138d0b3ef525700927bd9bdc062780461df4bcc00c1e406.exe	85
PID 1500 wrote to memory of 1036	1500	1cb3036969df6bb04138d0b3ef525700927bd9bdc062780461df4bcc00c1e406.exe	86
PID 1500 wrote to memory of 1036	1500	1cb3036969df6bb04138d0b3ef525700927bd9bdc062780461df4bcc00c1e406.exe	86
PID 1500 wrote to memory of 1036	1500	1cb3036969df6bb04138d0b3ef525700927bd9bdc062780461df4bcc00c1e406.exe	86

C:\Users\Admin\AppData\Local\Temp\1cb3036969df6bb04138d0b3ef525700927bd9bdc062780461df4bcc00c1e406.exe
"C:\Users\Admin\AppData\Local\Temp\1cb3036969df6bb04138d0b3ef525700927bd9bdc062780461df4bcc00c1e406.exe"
1⤵
- Drops startup file
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1500
- C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ecdevbod.exe
  "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ecdevbod.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  PID:2752
- C:\SysDrvGO\adobsys.exe
  C:\SysDrvGO\adobsys.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  PID:1036

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\SysDrvGO\adobsys.exe

Filesize
2.6MB

MD5
7d4b83f40143e2e6f136d418f929c63e

SHA1
5cb7b1d302da3bf30d257bd35000306f260be0fc

SHA256
db761731b2f9cbcfdcb4a6fe446d3d5ceaf16f11f189e0a9750358446065a2f3

SHA512
aa4524d59633aa91e66fe011dd32cdd8304728485337b6aeea3ac607a2fc60bcc803840efadcd8f136d99ada0cead953c2ceb39d6b5c834092b74ae36fe779d7

Download Submit
C:\Users\Admin\253086396416_10.0_Admin.ini

Filesize
203B

MD5
2fafec1b1155f7b63eb3df32afab149c

SHA1
c432f9eaacdcb473cb8c04472b3f04298434f18b

SHA256
544e332444019366dbd92dba1d6404327439444d6a8967aeeb88b0fabe01d5c2

SHA512
b1b597eba0453ae5ea6e9af02298c92f2416e7307f76faf75bb381f41ba6e4b0576a217999c4b0fdf07193a3e07cedee3fdc632aea4f8dfc82522707a11fd5c2

Download Submit
C:\Users\Admin\253086396416_10.0_Admin.ini

Filesize
171B

MD5
2bb1509be575f7404841b0534a3761f1

SHA1
e2332772495b9792ffc1f7673bc1fc62601f3a9e

SHA256
9877ca07cdd4ff7e81b8910d352051d9be8657612f28f7f42aea852feab6f312

SHA512
25fba4455f91e525794b0db02b65c16732f55486cc77d9026c64c33ecb198f1108ae5d02a5e93474674d51259e44ec453bcee2b230313c5bff62f756b3b9c211

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ecdevbod.exe

Filesize
2.6MB

MD5
0349896c00bc9c44077ddc3906592386

SHA1
4222c2d0c420196202cc875e157dd9e3a0118a4d

SHA256
0b041d612725b82b3d036d7e9ca70710dca893d6aa4afd610736aa250ec2693d

SHA512
a67f455ebda9daaeb4188626b46ebfcb281bb98a64744bc5f966e2767bfabf396b75670d9d38d7b29b7787196714adf0e30e1f0eed29765d7fabff2de789dd97

Download Submit
C:\Vid0A\boddevloc.exe

Filesize
204KB

MD5
4afb0a1ba0f6ae51900643e324125383

SHA1
56e796deecd54f772be8e8beb946400231346413

SHA256
b43b188c3ca632164b4d7eebec2966edaf7c57d0b0f494eeaa4191265937f2be

SHA512
5705dc6fdaa2cd87cca9296e8c8ad803e6df3d7df2df1141b1eed6ff9ccda52ef2ea9db51476d947282fce85351551bdeb0a874f7998ded854f722a63ef3204c

Download Submit
C:\Vid0A\boddevloc.exe

Filesize
11KB

MD5
6e48912c750d2a4af218228dfe476e8a

SHA1
8f0359cb3b03fc05f8d0ae4252aa2f0f938f5489

SHA256
6b8e8492afa8a73802220d65a0081445b52649c7adb41c2a83e8b252554e2e40

SHA512
94858d91585a291b7d07057ddfab384639fda1d9cd40f60502ac2f6de5e4385ada01e9a1a17288f7fa3c69de4f3c0817e5f1fa0a63251ef7975ea060e3ee05f5

Download Submit