79ef50de3c3b7cc1a04e2477320ed38eef766a3bdd2f92c5f10edad9d0f47feb

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
07-08-2024 23:43

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

79ef50de3c3b7cc1a04e2477320ed38eef766a3bdd2f92c5f10edad9d0f47feb.exe
Size

41KB
MD5

5dba167c1216fb2096042094d91caae3
SHA1

08a0858ac98b7d3259e00a55ccae0e9d21ed7f51
SHA256

79ef50de3c3b7cc1a04e2477320ed38eef766a3bdd2f92c5f10edad9d0f47feb
SHA512

7b239032137c95735925d522d43586f6e2b1c3e48d7a9a8252a0866f8e62f372a8ef2a6410434dbd228fc2149fecf0280a95509f51106f335a08d6dcdd4a70ac
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/:AEwVs+0jNDY1qi/q

Score

7^/10

discovery persistence upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3084	services.exe

UPX packed file 28 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/3652-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/files/0x000800000002342a-4.dat	upx
behavioral2/memory/3084-7-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3652-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3084-14-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3084-19-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3084-24-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3084-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3652-30-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3084-31-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x0009000000023434-44.dat	upx
behavioral2/memory/3652-93-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3084-94-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3652-105-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3084-106-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3652-148-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3084-149-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3084-154-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3652-155-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3084-156-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3652-190-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3084-191-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3652-231-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3084-232-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3652-267-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3084-268-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3652-303-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3084-304-0x0000000000400000-0x0000000000408000-memory.dmp	upx

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\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe"	79ef50de3c3b7cc1a04e2477320ed38eef766a3bdd2f92c5f10edad9d0f47feb.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe"	services.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\java.exe	79ef50de3c3b7cc1a04e2477320ed38eef766a3bdd2f92c5f10edad9d0f47feb.exe
File created	C:\Windows\services.exe	79ef50de3c3b7cc1a04e2477320ed38eef766a3bdd2f92c5f10edad9d0f47feb.exe
File opened for modification	C:\Windows\java.exe	79ef50de3c3b7cc1a04e2477320ed38eef766a3bdd2f92c5f10edad9d0f47feb.exe

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	79ef50de3c3b7cc1a04e2477320ed38eef766a3bdd2f92c5f10edad9d0f47feb.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3652 wrote to memory of 3084	3652	79ef50de3c3b7cc1a04e2477320ed38eef766a3bdd2f92c5f10edad9d0f47feb.exe	83
PID 3652 wrote to memory of 3084	3652	79ef50de3c3b7cc1a04e2477320ed38eef766a3bdd2f92c5f10edad9d0f47feb.exe	83
PID 3652 wrote to memory of 3084	3652	79ef50de3c3b7cc1a04e2477320ed38eef766a3bdd2f92c5f10edad9d0f47feb.exe	83

C:\Users\Admin\AppData\Local\Temp\79ef50de3c3b7cc1a04e2477320ed38eef766a3bdd2f92c5f10edad9d0f47feb.exe
"C:\Users\Admin\AppData\Local\Temp\79ef50de3c3b7cc1a04e2477320ed38eef766a3bdd2f92c5f10edad9d0f47feb.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3652
- C:\Windows\services.exe
  "C:\Windows\services.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  PID:3084

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

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\3HDB1LPD\default[2].htm

Filesize
313B

MD5
ffb72ab4faba49ad441ce07db37dd8b6

SHA1
194e13c1c32ebb6e7a1dc912261cbd58a82ff71e

SHA256
7bd7c3676e98ddde8e0d5b63dd22cb9379d975bcd1d68884c97565cdd8d03660

SHA512
517be20d2442489ce39b48dc7f9f6f13f8c45d02703fb1865071f553d36b2289f5abc26c6089fc0bfad1a41fe318bf4b5a806915c5e45898ac744b7e4ed30257

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\3HDB1LPD\default[5].htm

Filesize
315B

MD5
058e41d2b5063436d4aa0b002fd7e569

SHA1
96a4ca8e2491c6b39717b65ad133d585bc075d62

SHA256
e9db8fcc986290d2376d5478a7c5a524c2949a0ef2e8c18d56b052b6841359cc

SHA512
6e55d73e1d091f5a7e886fa08ce3c27a38ff3d70c64ab099b9c285b2437817e6228b79461aa67ef1983df1fddb790445eb7a5bc9156a82a77b3cf6c0dfdc5dc8

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\3HDB1LPD\search[2].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\5JGBC19U\default[1].htm

Filesize
305B

MD5
157431349a057954f4227efc1383ecad

SHA1
69ccc939e6b36aa1fabb96ad999540a5ab118c48

SHA256
8553409a8a3813197c474a95d9ae35630e2a67f8e6f9f33b3f39ef4c78a8bfac

SHA512
6405adcfa81b53980f448c489c1d13506d874d839925bffe5826479105cbf5ba194a7bdb93095585441c79c58de42f1dab1138b3d561011dc60f4b66d11e9284

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\IFM58U6K\default[5].htm

Filesize
304B

MD5
267ddfdbb8d492b25de208d84b290f1c

SHA1
9f57d9f19f25549e1232489a0c101a92e851de2f

SHA256
ef1f87447ae1ab45548d2934cf0dbd15a32b86359ff9fccfa48d76c1badf6586

SHA512
0709aa62d39d419d335183235dcf328e1dfe6997bd9bfbdeb01bb050df8dcab63ec2d4f46e4718ab389fa8e12af66dec2e3019c8871ac6e40927a25cb706c6b3

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp53AB.tmp

Filesize
41KB

MD5
a89382853e91e31e25fe569e6b37ab49

SHA1
40620579a178c6cf025ff574c9c5131dd524b25e

SHA256
e0c794a1dba34b59347b23d3da417f5ea7149a95dd446819869ece5c457f1a0f

SHA512
11b6a4bddac872820ae0cc745c37236700b8c08959e2ae9c6775e751c8657b18d44c616cd5e8a2bf16ff1bf3fbc9fdb3798bece9d8f6bf23a158f7e1dc6732e2

Download Submit
C:\Users\Admin\AppData\Local\Temp\zincite.log

Filesize
192B

MD5
3b63d6df7fa57eaa1b2f9544c6f875df

SHA1
2035c5334eb234653e25e1c4991547b92284fdff

SHA256
222527abff11360ca7c19ee5f173f3e7d222661e4a4436065f21fe5e5a12f33f

SHA512
f48a88deec169575b544eb160cd651a303d40c59d2cd2741468c2a8dcf942b0e2719a3f167d3d9f28be93682456672855beaf2d2458497c51d1656e0abb3531a

Download Submit
C:\Users\Admin\AppData\Local\Temp\zincite.log

Filesize
192B

MD5
2085d65c3357b01dd165b3c02e79d4cf

SHA1
03dfcafa4239d284accccfb91765093ffc1e3515

SHA256
481985a86ba2dc8d1b397209dbce09cba953761a7887fc278d907d2df727af3b

SHA512
5edcf15a6324663ab26bafd973268a7d7f92e85828de6e7ebc95c7131616b4788111b6da42f2cb60eec247a068e41e53265c004c390174243a52650999d34a92

Download Submit
C:\Users\Admin\AppData\Local\Temp\zincite.log

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/3084-19-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3084-106-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3084-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3084-304-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3084-94-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3084-24-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3084-191-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3084-31-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3084-268-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3084-149-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3084-154-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3084-14-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3084-156-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3084-7-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3084-232-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3652-30-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3652-231-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3652-190-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3652-155-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3652-267-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3652-148-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3652-105-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3652-303-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3652-93-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3652-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3652-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads