a7ac72fffdad0067658b52af3ad260c0b41b9e20876230743910b8715a74ea48

Analysis

max time kernel
120s
max time network
124s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
22/12/2023, 11:47

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General

Target

89b48c2d597f74bbfeb9bcb3df410a81.exe
Size

757KB
MD5

89b48c2d597f74bbfeb9bcb3df410a81
SHA1

4a1ff552926f5caf1892a2c96fa4fd0e1fb5fbf5
SHA256

a7ac72fffdad0067658b52af3ad260c0b41b9e20876230743910b8715a74ea48
SHA512

cb5a41b98b6715dedd633c18e8746e8fa336bbd125f58494e9501eab1506aced698ab647d569945e3450a87c7bb31c84511089a846dcd31b0e6c6e21a76ff01e
SSDEEP

12288:VQi3O2gsv6m6URA3Phkzp1hf39Wkv8xwJC/:VQie2BChhgpdUMC/

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2260	89b48c2d597f74bbfeb9bcb3df410a81.tmp

Loads dropped DLL 4 IoCs

pid	Process
2208	89b48c2d597f74bbfeb9bcb3df410a81.exe
2260	89b48c2d597f74bbfeb9bcb3df410a81.tmp
2260	89b48c2d597f74bbfeb9bcb3df410a81.tmp
2260	89b48c2d597f74bbfeb9bcb3df410a81.tmp

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2208 wrote to memory of 2260	2208	89b48c2d597f74bbfeb9bcb3df410a81.exe	28
PID 2208 wrote to memory of 2260	2208	89b48c2d597f74bbfeb9bcb3df410a81.exe	28
PID 2208 wrote to memory of 2260	2208	89b48c2d597f74bbfeb9bcb3df410a81.exe	28
PID 2208 wrote to memory of 2260	2208	89b48c2d597f74bbfeb9bcb3df410a81.exe	28
PID 2208 wrote to memory of 2260	2208	89b48c2d597f74bbfeb9bcb3df410a81.exe	28
PID 2208 wrote to memory of 2260	2208	89b48c2d597f74bbfeb9bcb3df410a81.exe	28
PID 2208 wrote to memory of 2260	2208	89b48c2d597f74bbfeb9bcb3df410a81.exe	28

C:\Users\Admin\AppData\Local\Temp\89b48c2d597f74bbfeb9bcb3df410a81.exe
"C:\Users\Admin\AppData\Local\Temp\89b48c2d597f74bbfeb9bcb3df410a81.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2208
- C:\Users\Admin\AppData\Local\Temp\is-BBCJM.tmp\89b48c2d597f74bbfeb9bcb3df410a81.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-BBCJM.tmp\89b48c2d597f74bbfeb9bcb3df410a81.tmp" /SL5="$7011E,506086,422400,C:\Users\Admin\AppData\Local\Temp\89b48c2d597f74bbfeb9bcb3df410a81.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  PID:2260

Network

MITRE ATT&CK Matrix

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Downloads

\Users\Admin\AppData\Local\Temp\is-BBCJM.tmp\89b48c2d597f74bbfeb9bcb3df410a81.tmp

Filesize
1.0MB

MD5
090544331456bfb5de954f30519826f0

SHA1
8d0e1fa2d96e593f7f4318fa9e355c852b5b1fd4

SHA256
b32cbc6b83581d4dc39aa7106e983e693c5df0e0a28f146f0a37bc0c23442047

SHA512
03d5cbc044da526c8b6269a9122437b8d386530900e2b8452e4cf7b3d36fc895696cbe665e650a9afbdec4bad64a3dc0f6f5e1309e07f6f1407ec0643cac121d

Download Submit
\Users\Admin\AppData\Local\Temp\is-HV4TD.tmp\_isetup\_shfoldr.dll

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
\Users\Admin\AppData\Local\Temp\is-HV4TD.tmp\idp.dll

Filesize
216KB

MD5
8f995688085bced38ba7795f60a5e1d3

SHA1
5b1ad67a149c05c50d6e388527af5c8a0af4343a

SHA256
203d7b61eac96de865ab3b586160e72c78d93ab5532b13d50ef27174126fd006

SHA512
043d41947ab69fc9297dcb5ad238acc2c35250d1172869945ed1a56894c10f93855f0210cbca41ceee9efb55fd56a35a4ec03c77e252409edc64bfb5fb821c35

Download Submit
memory/2208-1-0x0000000000400000-0x000000000046D000-memory.dmp

Filesize
436KB

Download
memory/2208-24-0x0000000000400000-0x000000000046D000-memory.dmp

Filesize
436KB

Download
memory/2260-8-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2260-22-0x0000000000400000-0x0000000000516000-memory.dmp

Filesize
1.1MB

Download

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads