b23b703a86d6cadac656d51c631e306274cf60bd57e30ca68df4a6d36e4706cf

General

Target

b23b703a86d6cadac656d51c631e306274cf60bd57e30ca68df4a6d36e4706cf.exe
Size

5.6MB
MD5

3ed44baeaf119183adcc6d3d7fed6210
SHA1

ace8001d96c66952be10d800a1527e76bced4159
SHA256

b23b703a86d6cadac656d51c631e306274cf60bd57e30ca68df4a6d36e4706cf
SHA512

181a325c5c18c99da40d15141a599ac60cd9999d91e13111b96dc27ee2653618b5d561de6dfffb336c25548a5fab10171f618bb263e8d384ff6b1c3062aef827
SSDEEP

98304:YbVFLXQVA+hxtdA3hMh+ESenW6Fh/iJKCodf6Yb8DJTOEJHonrxvce0E32A:kjQTxvr+ESezFh/i0f6TTO4onq03

Score

8^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

b23b703a86d6cadac656d51c631e306274cf60bd57e30ca68df4a6d36e4706cf.tmp

pid process

1460 b23b703a86d6cadac656d51c631e306274cf60bd57e30ca68df4a6d36e4706cf.tmp

pid	process
1460	b23b703a86d6cadac656d51c631e306274cf60bd57e30ca68df4a6d36e4706cf.tmp

Loads dropped DLL 4 IoCs

Processes:

b23b703a86d6cadac656d51c631e306274cf60bd57e30ca68df4a6d36e4706cf.exeb23b703a86d6cadac656d51c631e306274cf60bd57e30ca68df4a6d36e4706cf.tmp

pid	process
268	b23b703a86d6cadac656d51c631e306274cf60bd57e30ca68df4a6d36e4706cf.exe
1460	b23b703a86d6cadac656d51c631e306274cf60bd57e30ca68df4a6d36e4706cf.tmp
1460	b23b703a86d6cadac656d51c631e306274cf60bd57e30ca68df4a6d36e4706cf.tmp
1460	b23b703a86d6cadac656d51c631e306274cf60bd57e30ca68df4a6d36e4706cf.tmp

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

b23b703a86d6cadac656d51c631e306274cf60bd57e30ca68df4a6d36e4706cf.tmp

pid process

1460 b23b703a86d6cadac656d51c631e306274cf60bd57e30ca68df4a6d36e4706cf.tmp

pid	process
1460	b23b703a86d6cadac656d51c631e306274cf60bd57e30ca68df4a6d36e4706cf.tmp

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

b23b703a86d6cadac656d51c631e306274cf60bd57e30ca68df4a6d36e4706cf.exe

description	pid	process	target process
PID 268 wrote to memory of 1460	268	b23b703a86d6cadac656d51c631e306274cf60bd57e30ca68df4a6d36e4706cf.exe	b23b703a86d6cadac656d51c631e306274cf60bd57e30ca68df4a6d36e4706cf.tmp
PID 268 wrote to memory of 1460	268	b23b703a86d6cadac656d51c631e306274cf60bd57e30ca68df4a6d36e4706cf.exe	b23b703a86d6cadac656d51c631e306274cf60bd57e30ca68df4a6d36e4706cf.tmp
PID 268 wrote to memory of 1460	268	b23b703a86d6cadac656d51c631e306274cf60bd57e30ca68df4a6d36e4706cf.exe	b23b703a86d6cadac656d51c631e306274cf60bd57e30ca68df4a6d36e4706cf.tmp
PID 268 wrote to memory of 1460	268	b23b703a86d6cadac656d51c631e306274cf60bd57e30ca68df4a6d36e4706cf.exe	b23b703a86d6cadac656d51c631e306274cf60bd57e30ca68df4a6d36e4706cf.tmp
PID 268 wrote to memory of 1460	268	b23b703a86d6cadac656d51c631e306274cf60bd57e30ca68df4a6d36e4706cf.exe	b23b703a86d6cadac656d51c631e306274cf60bd57e30ca68df4a6d36e4706cf.tmp
PID 268 wrote to memory of 1460	268	b23b703a86d6cadac656d51c631e306274cf60bd57e30ca68df4a6d36e4706cf.exe	b23b703a86d6cadac656d51c631e306274cf60bd57e30ca68df4a6d36e4706cf.tmp
PID 268 wrote to memory of 1460	268	b23b703a86d6cadac656d51c631e306274cf60bd57e30ca68df4a6d36e4706cf.exe	b23b703a86d6cadac656d51c631e306274cf60bd57e30ca68df4a6d36e4706cf.tmp

C:\Users\Admin\AppData\Local\Temp\b23b703a86d6cadac656d51c631e306274cf60bd57e30ca68df4a6d36e4706cf.exe
"C:\Users\Admin\AppData\Local\Temp\b23b703a86d6cadac656d51c631e306274cf60bd57e30ca68df4a6d36e4706cf.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:268
- C:\Users\Admin\AppData\Local\Temp\is-TUC2Q.tmp\b23b703a86d6cadac656d51c631e306274cf60bd57e30ca68df4a6d36e4706cf.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-TUC2Q.tmp\b23b703a86d6cadac656d51c631e306274cf60bd57e30ca68df4a6d36e4706cf.tmp" /SL5="$A0122,5394187,115200,C:\Users\Admin\AppData\Local\Temp\b23b703a86d6cadac656d51c631e306274cf60bd57e30ca68df4a6d36e4706cf.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious behavior: GetForegroundWindowSpam
  PID:1460

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\is-TUC2Q.tmp\b23b703a86d6cadac656d51c631e306274cf60bd57e30ca68df4a6d36e4706cf.tmp

Filesize
1.1MB

MD5
c3191ef88b31e4d121cb35757d8d4aa4

SHA1
d51b18d4e866d32cd9f91e9e8303e70a4a969481

SHA256
a0896479dd8d7840496f225c113f338f07a8b4a09332cad3080b33241690933f

SHA512
8f5e35251de96ecec86ace9bf53e0d9d6ae78a5ce0c84e844f72dfbba515e1fde03a4a4acc3f4265a0df2ee1d7ee37fad7f676afd2714ef9f6dba0dd0da43945

Download Submit
\Users\Admin\AppData\Local\Temp\is-SFS0G.tmp\_isetup\_shfoldr.dll

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
\Users\Admin\AppData\Local\Temp\is-SFS0G.tmp\_isetup\_shfoldr.dll

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
\Users\Admin\AppData\Local\Temp\is-SFS0G.tmp\itdownload.dll

Filesize
200KB

MD5
d82a429efd885ca0f324dd92afb6b7b8

SHA1
86bbdaa15e6fc5c7779ac69c84e53c43c9eb20ea

SHA256
b258c4d7d2113dee2168ed7e35568c8e03341e24e3eafc7a22a0d62e32122ef3

SHA512
5bf0c3b8fa5db63205a263c4fa5337188173248bef609ba4d03508c50db1fd1e336f3041ce96d78cc97659357a83e6e422f5b079d893a20a683270e05f5438df

Download Submit
\Users\Admin\AppData\Local\Temp\is-TUC2Q.tmp\b23b703a86d6cadac656d51c631e306274cf60bd57e30ca68df4a6d36e4706cf.tmp

Filesize
1.1MB

MD5
c3191ef88b31e4d121cb35757d8d4aa4

SHA1
d51b18d4e866d32cd9f91e9e8303e70a4a969481

SHA256
a0896479dd8d7840496f225c113f338f07a8b4a09332cad3080b33241690933f

SHA512
8f5e35251de96ecec86ace9bf53e0d9d6ae78a5ce0c84e844f72dfbba515e1fde03a4a4acc3f4265a0df2ee1d7ee37fad7f676afd2714ef9f6dba0dd0da43945

Download Submit
memory/268-54-0x0000000075831000-0x0000000075833000-memory.dmp

Filesize
8KB

Download
memory/268-55-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/268-57-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/1460-59-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing