45e9964a934162b7e73d8ff78dc8cf597accf5afae7702fea6c2e29bb5afda7a

Analysis

max time kernel
142s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
28/01/2024, 21:55

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General

Target

7e1af9d88c00e037e6b62f4e42681947.exe
Size

385KB
MD5

7e1af9d88c00e037e6b62f4e42681947
SHA1

66830be74d5066a2200b3d520b7f78cc7427a989
SHA256

45e9964a934162b7e73d8ff78dc8cf597accf5afae7702fea6c2e29bb5afda7a
SHA512

c5eb46c320c1a6d0b0fb20e14cdf28d8da6797d7641d28fbda7bbc14f0d608496ee50a15799f85ae1c1f834d3a73e8f3425656a927bca8acfb17a723a63c0943
SSDEEP

6144:Q+6JschDO8cIKY0hJAHsLq9Ic0tFDdgDCeryLwDMpHeU35uowhSaD4DB:QQqXKrh6HQ0a9G6wDMpPu9hPD4DB

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1512	7e1af9d88c00e037e6b62f4e42681947.exe

Executes dropped EXE 1 IoCs

pid	Process
1512	7e1af9d88c00e037e6b62f4e42681947.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
7	pastebin.com
8	pastebin.com

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4692	7e1af9d88c00e037e6b62f4e42681947.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
4692	7e1af9d88c00e037e6b62f4e42681947.exe
1512	7e1af9d88c00e037e6b62f4e42681947.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4692 wrote to memory of 1512	4692	7e1af9d88c00e037e6b62f4e42681947.exe	83
PID 4692 wrote to memory of 1512	4692	7e1af9d88c00e037e6b62f4e42681947.exe	83
PID 4692 wrote to memory of 1512	4692	7e1af9d88c00e037e6b62f4e42681947.exe	83

C:\Users\Admin\AppData\Local\Temp\7e1af9d88c00e037e6b62f4e42681947.exe
"C:\Users\Admin\AppData\Local\Temp\7e1af9d88c00e037e6b62f4e42681947.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:4692
- C:\Users\Admin\AppData\Local\Temp\7e1af9d88c00e037e6b62f4e42681947.exe
  C:\Users\Admin\AppData\Local\Temp\7e1af9d88c00e037e6b62f4e42681947.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:1512

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\7e1af9d88c00e037e6b62f4e42681947.exe

Filesize
385KB

MD5
1ee62c7b0a886274ab8454b19967bc45

SHA1
222007055c3b5ce96512dce560b224f3d13a64b1

SHA256
4945b411f8a50a57613b69101cbb0491cac511b01af96a7106c2fef810946ba8

SHA512
646a85364913d409a9804db398a9707816565c57b98ffceb83d3449010896152579981e38958c3bc552ad6403b4c27e4594e4e52f3bfa38f546c0a5324507245

Download Submit
memory/1512-13-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1512-14-0x0000000001470000-0x00000000014D6000-memory.dmp

Filesize
408KB

Download
memory/1512-20-0x0000000004E80000-0x0000000004EDF000-memory.dmp

Filesize
380KB

Download
memory/1512-21-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1512-30-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/1512-32-0x000000000B600000-0x000000000B63C000-memory.dmp

Filesize
240KB

Download
memory/1512-36-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/4692-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/4692-1-0x0000000001600000-0x0000000001666000-memory.dmp

Filesize
408KB

Download
memory/4692-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/4692-11-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download