6f92cb4ce70f415be9d475439678c1bf7f94e1eac4ad33fc780c348a96a0b1fb

Analysis

max time kernel
142s
max time network
123s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
25-12-2023 11:37

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General

Target

1b505b90f332767c8cf8edf301254b47.exe
Size

815KB
MD5

1b505b90f332767c8cf8edf301254b47
SHA1

e838a2c68eb8a5c438264f4f2fc05cb2254bdd90
SHA256

6f92cb4ce70f415be9d475439678c1bf7f94e1eac4ad33fc780c348a96a0b1fb
SHA512

2741e7fc4217b4c9e760121471d538a102915a702f24e8eae56ce396752462b42ddf666082276ca8c893436c63bf8eb56b9b5c45649359974e48a772016b1ff9
SSDEEP

12288:5na9Li+ckSRCuNs21KYk1akbdWgOlZ5t9mx0WLqHm2+tcvS38LCJQBtdGs1rBLsJ:5naRlSUWQJbdWthGSmlkS3rJQBtUkBgJ

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3056	1b505b90f332767c8cf8edf301254b47.tmp

Loads dropped DLL 5 IoCs

pid	Process
1976	1b505b90f332767c8cf8edf301254b47.exe
3056	1b505b90f332767c8cf8edf301254b47.tmp
3056	1b505b90f332767c8cf8edf301254b47.tmp
3056	1b505b90f332767c8cf8edf301254b47.tmp
3056	1b505b90f332767c8cf8edf301254b47.tmp

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3056	1b505b90f332767c8cf8edf301254b47.tmp

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1976 wrote to memory of 3056	1976	1b505b90f332767c8cf8edf301254b47.exe	28
PID 1976 wrote to memory of 3056	1976	1b505b90f332767c8cf8edf301254b47.exe	28
PID 1976 wrote to memory of 3056	1976	1b505b90f332767c8cf8edf301254b47.exe	28
PID 1976 wrote to memory of 3056	1976	1b505b90f332767c8cf8edf301254b47.exe	28
PID 1976 wrote to memory of 3056	1976	1b505b90f332767c8cf8edf301254b47.exe	28
PID 1976 wrote to memory of 3056	1976	1b505b90f332767c8cf8edf301254b47.exe	28
PID 1976 wrote to memory of 3056	1976	1b505b90f332767c8cf8edf301254b47.exe	28

C:\Users\Admin\AppData\Local\Temp\1b505b90f332767c8cf8edf301254b47.exe
"C:\Users\Admin\AppData\Local\Temp\1b505b90f332767c8cf8edf301254b47.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1976
- C:\Users\Admin\AppData\Local\Temp\is-G3JRU.tmp\1b505b90f332767c8cf8edf301254b47.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-G3JRU.tmp\1b505b90f332767c8cf8edf301254b47.tmp" /SL5="$8001C,444788,54272,C:\Users\Admin\AppData\Local\Temp\1b505b90f332767c8cf8edf301254b47.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious behavior: GetForegroundWindowSpam
  PID:3056

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\is-2GEOJ.tmp\Games.inf

Filesize
250B

MD5
7f7dc7bfc6d3c6d0c6d8c2fbd718338e

SHA1
1844d590f49caa4e5a0ea2f3c75178c025c3c773

SHA256
e7a5d350eda9af03dc5effb7e40c01fd3731460558b42e66cee101abb4941212

SHA512
13ed7dd21c481f48953f92c9480e62de56d60deb28109827e94de9169d3d5fb69909878b188f2c1d8f604cffec2b76380206e69d081928fea6bbfe3be59c2bab

Download Submit
\Users\Admin\AppData\Local\Temp\is-2GEOJ.tmp\_isetup\_shfoldr.dll

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
\Users\Admin\AppData\Local\Temp\is-2GEOJ.tmp\isxdl.dll

Filesize
49KB

MD5
02ecc74f7f91e9ffd84de708683236a6

SHA1
3532de0b77df8b0fc89e9c7eddec3fa71f98f5a2

SHA256
30ad8a0e1cee091ca48c771adb2e76baf1a7d54b9f60dc47f54dfdc2d6f6691e

SHA512
a3fdaa651f82428395bc412a2a04fce673768d3ef088b3748addf337d95464eb141ae7c286bff5c705eae05dd7b38207629588ae7e89ada15269463cd7acf541

Download Submit
\Users\Admin\AppData\Local\Temp\is-2GEOJ.tmp\itdownload.dll

Filesize
200KB

MD5
d82a429efd885ca0f324dd92afb6b7b8

SHA1
86bbdaa15e6fc5c7779ac69c84e53c43c9eb20ea

SHA256
b258c4d7d2113dee2168ed7e35568c8e03341e24e3eafc7a22a0d62e32122ef3

SHA512
5bf0c3b8fa5db63205a263c4fa5337188173248bef609ba4d03508c50db1fd1e336f3041ce96d78cc97659357a83e6e422f5b079d893a20a683270e05f5438df

Download Submit
\Users\Admin\AppData\Local\Temp\is-G3JRU.tmp\1b505b90f332767c8cf8edf301254b47.tmp

Filesize
688KB

MD5
c765336f0dcf4efdcc2101eed67cd30c

SHA1
fa0279f59738c5aa3b6b20106e109ccd77f895a7

SHA256
c5177fdc6031728e10141745cd69edbc91c92d14411a2dec6e8e8caa4f74ab28

SHA512
06a67ac37c20897967e2cad453793a6ef1c7804d4c578404f845daa88c859b15b0acb51642e6ad23ca6ba6549b02d5f6c98b1fa402004bdbf9d646abab7ec891

Download Submit
memory/1976-1-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/1976-35-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/3056-8-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/3056-18-0x0000000001EF0000-0x0000000001F2C000-memory.dmp

Filesize
240KB

Download
memory/3056-36-0x0000000000400000-0x00000000004BC000-memory.dmp

Filesize
752KB

Download
memory/3056-37-0x0000000001EF0000-0x0000000001F2C000-memory.dmp

Filesize
240KB

Download
memory/3056-41-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads