2244ea52edf4dc5492d50fde940b499cacf1d7008ec97cbadfcf8608962d1d48

General

Target

2244ea52edf4dc5492d50fde940b499cacf1d7008ec97cbadfcf8608962d1d48.exe
Size

380KB
MD5

e07e6c29f3df2ab9dc02e9bf41facfa0
SHA1

d0f3b9ed0ad7f810a0c91adf212807cef139c713
SHA256

2244ea52edf4dc5492d50fde940b499cacf1d7008ec97cbadfcf8608962d1d48
SHA512

3dbbe17d85c3ecb79268052b9da6385e24aca8cec17492f67d1118fb5b8ac352933e9f70f0fb51a06d721b605252ce48e75ffa9bd38253f2afa964ba3def6064

Score

8^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

2244ea52edf4dc5492d50fde940b499cacf1d7008ec97cbadfcf8608962d1d48.tmp

pid process

1084 2244ea52edf4dc5492d50fde940b499cacf1d7008ec97cbadfcf8608962d1d48.tmp

pid	process
1084	2244ea52edf4dc5492d50fde940b499cacf1d7008ec97cbadfcf8608962d1d48.tmp

Loads dropped DLL 4 IoCs

Processes:

2244ea52edf4dc5492d50fde940b499cacf1d7008ec97cbadfcf8608962d1d48.exe2244ea52edf4dc5492d50fde940b499cacf1d7008ec97cbadfcf8608962d1d48.tmp

pid	process
1528	2244ea52edf4dc5492d50fde940b499cacf1d7008ec97cbadfcf8608962d1d48.exe
1084	2244ea52edf4dc5492d50fde940b499cacf1d7008ec97cbadfcf8608962d1d48.tmp
1084	2244ea52edf4dc5492d50fde940b499cacf1d7008ec97cbadfcf8608962d1d48.tmp
1084	2244ea52edf4dc5492d50fde940b499cacf1d7008ec97cbadfcf8608962d1d48.tmp

Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

1 ipinfo.io
3 ipinfo.io

flow	ioc
1	ipinfo.io
3	ipinfo.io

Script User-Agent 2 IoCs

Uses user-agent string associated with script host/environment.

Processes:

description	flow	ioc
HTTP User-Agent header	2	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)
HTTP User-Agent header	3	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

2244ea52edf4dc5492d50fde940b499cacf1d7008ec97cbadfcf8608962d1d48.tmp

pid process

1084 2244ea52edf4dc5492d50fde940b499cacf1d7008ec97cbadfcf8608962d1d48.tmp

pid	process
1084	2244ea52edf4dc5492d50fde940b499cacf1d7008ec97cbadfcf8608962d1d48.tmp

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

2244ea52edf4dc5492d50fde940b499cacf1d7008ec97cbadfcf8608962d1d48.exe

description	pid	process	target process
PID 1528 wrote to memory of 1084	1528	2244ea52edf4dc5492d50fde940b499cacf1d7008ec97cbadfcf8608962d1d48.exe	2244ea52edf4dc5492d50fde940b499cacf1d7008ec97cbadfcf8608962d1d48.tmp
PID 1528 wrote to memory of 1084	1528	2244ea52edf4dc5492d50fde940b499cacf1d7008ec97cbadfcf8608962d1d48.exe	2244ea52edf4dc5492d50fde940b499cacf1d7008ec97cbadfcf8608962d1d48.tmp
PID 1528 wrote to memory of 1084	1528	2244ea52edf4dc5492d50fde940b499cacf1d7008ec97cbadfcf8608962d1d48.exe	2244ea52edf4dc5492d50fde940b499cacf1d7008ec97cbadfcf8608962d1d48.tmp
PID 1528 wrote to memory of 1084	1528	2244ea52edf4dc5492d50fde940b499cacf1d7008ec97cbadfcf8608962d1d48.exe	2244ea52edf4dc5492d50fde940b499cacf1d7008ec97cbadfcf8608962d1d48.tmp
PID 1528 wrote to memory of 1084	1528	2244ea52edf4dc5492d50fde940b499cacf1d7008ec97cbadfcf8608962d1d48.exe	2244ea52edf4dc5492d50fde940b499cacf1d7008ec97cbadfcf8608962d1d48.tmp
PID 1528 wrote to memory of 1084	1528	2244ea52edf4dc5492d50fde940b499cacf1d7008ec97cbadfcf8608962d1d48.exe	2244ea52edf4dc5492d50fde940b499cacf1d7008ec97cbadfcf8608962d1d48.tmp
PID 1528 wrote to memory of 1084	1528	2244ea52edf4dc5492d50fde940b499cacf1d7008ec97cbadfcf8608962d1d48.exe	2244ea52edf4dc5492d50fde940b499cacf1d7008ec97cbadfcf8608962d1d48.tmp

C:\Users\Admin\AppData\Local\Temp\2244ea52edf4dc5492d50fde940b499cacf1d7008ec97cbadfcf8608962d1d48.exe
"C:\Users\Admin\AppData\Local\Temp\2244ea52edf4dc5492d50fde940b499cacf1d7008ec97cbadfcf8608962d1d48.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1528

C:\Users\Admin\AppData\Local\Temp\is-01HFC.tmp\2244ea52edf4dc5492d50fde940b499cacf1d7008ec97cbadfcf8608962d1d48.tmp
"C:\Users\Admin\AppData\Local\Temp\is-01HFC.tmp\2244ea52edf4dc5492d50fde940b499cacf1d7008ec97cbadfcf8608962d1d48.tmp" /SL5="$60122,138429,56832,C:\Users\Admin\AppData\Local\Temp\2244ea52edf4dc5492d50fde940b499cacf1d7008ec97cbadfcf8608962d1d48.exe"
2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of FindShellTrayWindow
PID:1084

Network

MITRE ATT&CK Matrix

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Downloads

C:\Users\Admin\AppData\Local\Temp\is-01HFC.tmp\2244ea52edf4dc5492d50fde940b499cacf1d7008ec97cbadfcf8608962d1d48.tmp
Filesize
694KB

MD5
ffcf263a020aa7794015af0edee5df0b

SHA1
bce1eb5f0efb2c83f416b1782ea07c776666fdab

SHA256
1d07cfb7104b85fc0dffd761f6848ad176117e146bbb4079fe993efa06b94c64

SHA512
49f2b062adfb99c0c7f1012c56f0b52a8850d9f030cc32073b90025b372e4eb373f06a351e9b33264967427b8174c060c8a6110979f0eaf0872f7da6d5e4308a

Download Submit
\Users\Admin\AppData\Local\Temp\is-01HFC.tmp\2244ea52edf4dc5492d50fde940b499cacf1d7008ec97cbadfcf8608962d1d48.tmp
Filesize
694KB

MD5
ffcf263a020aa7794015af0edee5df0b

SHA1
bce1eb5f0efb2c83f416b1782ea07c776666fdab

SHA256
1d07cfb7104b85fc0dffd761f6848ad176117e146bbb4079fe993efa06b94c64

SHA512
49f2b062adfb99c0c7f1012c56f0b52a8850d9f030cc32073b90025b372e4eb373f06a351e9b33264967427b8174c060c8a6110979f0eaf0872f7da6d5e4308a

Download Submit
\Users\Admin\AppData\Local\Temp\is-DJT2S.tmp\_isetup\_shfoldr.dll
Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
\Users\Admin\AppData\Local\Temp\is-DJT2S.tmp\_isetup\_shfoldr.dll
Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
\Users\Admin\AppData\Local\Temp\is-DJT2S.tmp\itdownload.dll
Filesize
200KB

MD5
d82a429efd885ca0f324dd92afb6b7b8

SHA1
86bbdaa15e6fc5c7779ac69c84e53c43c9eb20ea

SHA256
b258c4d7d2113dee2168ed7e35568c8e03341e24e3eafc7a22a0d62e32122ef3

SHA512
5bf0c3b8fa5db63205a263c4fa5337188173248bef609ba4d03508c50db1fd1e336f3041ce96d78cc97659357a83e6e422f5b079d893a20a683270e05f5438df

Download Submit
memory/1084-57-0x0000000000000000-mapping.dmp

Download
memory/1084-64-0x0000000001F00000-0x0000000001F3C000-memory.dmp

Filesize
240KB

Download
memory/1084-65-0x0000000074521000-0x0000000074523000-memory.dmp

Filesize
8KB

Download
memory/1528-54-0x0000000074DC1000-0x0000000074DC3000-memory.dmp

Filesize
8KB

Download
memory/1528-55-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/1528-62-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads