4e51ffd22480e0fb87cf88cb75a5f892f73f43d1f14a1f79f7fc129cd41f0a63

Analysis

max time kernel
141s
max time network
122s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
02/02/2024, 04:23

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General

Target

888af17b5534aefdcfd231c6538a51e1.exe
Size

1.7MB
MD5

888af17b5534aefdcfd231c6538a51e1
SHA1

2ac4c42cea4ade217f6931383386ff7f0f62db89
SHA256

4e51ffd22480e0fb87cf88cb75a5f892f73f43d1f14a1f79f7fc129cd41f0a63
SHA512

4c38432d3e2f1fb088d2eb2553244ffd1aff47baec2089943f51724e131cc9b61f9301d72c14175bcce0f3449144a05b6e194e912e9b842ec833dfc926a9b689
SSDEEP

49152:5aQOteHrO5O4fCowNz+BoiXHKsAbm0QoaJIg1inXBgJ:QQOt2rO5lf0QJHKskrZbRgJ

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2660	888af17b5534aefdcfd231c6538a51e1.tmp

Loads dropped DLL 4 IoCs

pid	Process
308	888af17b5534aefdcfd231c6538a51e1.exe
2660	888af17b5534aefdcfd231c6538a51e1.tmp
2660	888af17b5534aefdcfd231c6538a51e1.tmp
2660	888af17b5534aefdcfd231c6538a51e1.tmp

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2660	888af17b5534aefdcfd231c6538a51e1.tmp

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 308 wrote to memory of 2660	308	888af17b5534aefdcfd231c6538a51e1.exe	28
PID 308 wrote to memory of 2660	308	888af17b5534aefdcfd231c6538a51e1.exe	28
PID 308 wrote to memory of 2660	308	888af17b5534aefdcfd231c6538a51e1.exe	28
PID 308 wrote to memory of 2660	308	888af17b5534aefdcfd231c6538a51e1.exe	28
PID 308 wrote to memory of 2660	308	888af17b5534aefdcfd231c6538a51e1.exe	28
PID 308 wrote to memory of 2660	308	888af17b5534aefdcfd231c6538a51e1.exe	28
PID 308 wrote to memory of 2660	308	888af17b5534aefdcfd231c6538a51e1.exe	28

C:\Users\Admin\AppData\Local\Temp\888af17b5534aefdcfd231c6538a51e1.exe
"C:\Users\Admin\AppData\Local\Temp\888af17b5534aefdcfd231c6538a51e1.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:308
- C:\Users\Admin\AppData\Local\Temp\is-87D78.tmp\888af17b5534aefdcfd231c6538a51e1.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-87D78.tmp\888af17b5534aefdcfd231c6538a51e1.tmp" /SL5="$100152,1504918,54272,C:\Users\Admin\AppData\Local\Temp\888af17b5534aefdcfd231c6538a51e1.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious behavior: GetForegroundWindowSpam
  PID:2660

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\is-B9NO2.tmp\Games.inf

Filesize
248B

MD5
3dfe0c4af5e53db2d02fe14b0265aff5

SHA1
59890ddcaae197de66fb9869d326d7417aa344a7

SHA256
3ec4fc4a27fbb309f18140e46136734cac6ff054b8560c1ef5926914a8816094

SHA512
2cf4c827b891a9d254e17381ace96ed1cefb9ba4cb7844a502f21fe0b9c2ba571ddb1aa933232f8c2beb34bc73d7da1187f535fdee220c3d50803cec7aca1e75

Download Submit
\Users\Admin\AppData\Local\Temp\is-87D78.tmp\888af17b5534aefdcfd231c6538a51e1.tmp

Filesize
688KB

MD5
c765336f0dcf4efdcc2101eed67cd30c

SHA1
fa0279f59738c5aa3b6b20106e109ccd77f895a7

SHA256
c5177fdc6031728e10141745cd69edbc91c92d14411a2dec6e8e8caa4f74ab28

SHA512
06a67ac37c20897967e2cad453793a6ef1c7804d4c578404f845daa88c859b15b0acb51642e6ad23ca6ba6549b02d5f6c98b1fa402004bdbf9d646abab7ec891

Download Submit
\Users\Admin\AppData\Local\Temp\is-B9NO2.tmp\_isetup\_shfoldr.dll

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
\Users\Admin\AppData\Local\Temp\is-B9NO2.tmp\isxdl.dll

Filesize
49KB

MD5
02ecc74f7f91e9ffd84de708683236a6

SHA1
3532de0b77df8b0fc89e9c7eddec3fa71f98f5a2

SHA256
30ad8a0e1cee091ca48c771adb2e76baf1a7d54b9f60dc47f54dfdc2d6f6691e

SHA512
a3fdaa651f82428395bc412a2a04fce673768d3ef088b3748addf337d95464eb141ae7c286bff5c705eae05dd7b38207629588ae7e89ada15269463cd7acf541

Download Submit
memory/308-0-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/308-34-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2660-7-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2660-35-0x0000000000400000-0x00000000004BC000-memory.dmp

Filesize
752KB

Download
memory/2660-38-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads