bec2656a4413d2cb9d64f99d3b72472989197434a637ed136858ed782b293a50

Analysis

max time kernel
31s
max time network
34s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
23-03-2023 23:06

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General

Target

1ebda5cfb762d7884f46792cb1d12adb.exe
Size

8.0MB
MD5

1ebda5cfb762d7884f46792cb1d12adb
SHA1

22f9c3c64dd3d13c2453a1872e3ad59491f6d101
SHA256

bec2656a4413d2cb9d64f99d3b72472989197434a637ed136858ed782b293a50
SHA512

ec700ceb9af2b0eea226d3f1f0b2ed46dfe60a0364f4b676f524db4d2a542db1eb961d466c59bb0e3a2fcbfc9521d8d354ac607c528b90ebd1787edd0126437a
SSDEEP

196608:0PbgMfpayqnxbAQ5owejuJDUX47dwdW0vnFwBTYPERR+:KzYyoxCaUX47d4XnwZQ

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 7 IoCs

Processes:

1ebda5cfb762d7884f46792cb1d12adb.exe

pid	process
1656	1ebda5cfb762d7884f46792cb1d12adb.exe
1656	1ebda5cfb762d7884f46792cb1d12adb.exe
1656	1ebda5cfb762d7884f46792cb1d12adb.exe
1656	1ebda5cfb762d7884f46792cb1d12adb.exe
1656	1ebda5cfb762d7884f46792cb1d12adb.exe
1656	1ebda5cfb762d7884f46792cb1d12adb.exe
1656	1ebda5cfb762d7884f46792cb1d12adb.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

1ebda5cfb762d7884f46792cb1d12adb.exe

description	pid	process	target process
PID 1736 wrote to memory of 1656	1736	1ebda5cfb762d7884f46792cb1d12adb.exe	1ebda5cfb762d7884f46792cb1d12adb.exe
PID 1736 wrote to memory of 1656	1736	1ebda5cfb762d7884f46792cb1d12adb.exe	1ebda5cfb762d7884f46792cb1d12adb.exe
PID 1736 wrote to memory of 1656	1736	1ebda5cfb762d7884f46792cb1d12adb.exe	1ebda5cfb762d7884f46792cb1d12adb.exe

C:\Users\Admin\AppData\Local\Temp\1ebda5cfb762d7884f46792cb1d12adb.exe
"C:\Users\Admin\AppData\Local\Temp\1ebda5cfb762d7884f46792cb1d12adb.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1736
- C:\Users\Admin\AppData\Local\Temp\1ebda5cfb762d7884f46792cb1d12adb.exe
  "C:\Users\Admin\AppData\Local\Temp\1ebda5cfb762d7884f46792cb1d12adb.exe"
  2⤵
  - Loads dropped DLL
  PID:1656

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\_MEI17362\api-ms-win-core-file-l1-2-0.dll

Filesize
11KB

MD5
1f72ba20e6771fe77dd27a3007801d37

SHA1
db0eb1b03f742ca62eeebca6b839fdb51f98a14f

SHA256
0ae3ee32f44aaed5389cc36d337d57d0203224fc6808c8a331a12ec4955bb2f4

SHA512
13e802aef851b59e609bf1dbd3738273ef6021c663c33b61e353b489e7ba2e3d3e61838e6c316fbf8a325fce5d580223cf6a9e61e36cdca90f138cfd7200bb27

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI17362\api-ms-win-core-file-l2-1-0.dll

Filesize
11KB

MD5
c3408e38a69dc84d104ce34abf2dfe5b

SHA1
8c01bd146cfd7895769e3862822edb838219edab

SHA256
0bf0f70bd2b599ed0d6c137ce48cf4c419d15ee171f5faeac164e3b853818453

SHA512
aa47871bc6ebf02de3fe1e1a4001870525875b4f9d4571561933ba90756c17107ddf4d00fa70a42e0ae9054c8a2a76d11f44b683d92ffd773cab6cdc388e9b99

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI17362\api-ms-win-core-localization-l1-2-0.dll

Filesize
14KB

MD5
75ef38b27be5fa07dc07ca44792edcc3

SHA1
7392603b8c75a57857e5b5773f2079cb9da90ee9

SHA256
659f3321f272166f0b079775df0abdaf1bc482d1bcc66f42cae08fde446eb81a

SHA512
78b485583269b3721a89d4630d746a1d9d0488e73f58081c7bdc21948abf830263e6c77d9f31a8ad84ecb5ff02b0922cb39f3824ccd0e0ed026a5e343a8427bc

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI17362\api-ms-win-core-processthreads-l1-1-1.dll

Filesize
12KB

MD5
a55abf3646704420e48c8e29ccde5f7c

SHA1
c2ac5452adbc8d565ad2bc9ec0724a08b449c2d8

SHA256
c2f296dd8372681c37541b0ca8161b4621037d5318b7b8c5346cf7b8a6e22c3e

SHA512
c8eb3ec20821ae4403d48bb5dbf2237428016f23744f7982993a844c53ae89d06f86e03ab801e5aee441a83a82a7c591c0de6a7d586ea1f8c20a2426fced86f0

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI17362\api-ms-win-core-timezone-l1-1-0.dll

Filesize
12KB

MD5
e8af200a0127e12445eb8004a969fc1d

SHA1
a770fe20e42e2bef641c0591c0e763c1c8ba404d

SHA256
64d1ca4ead666023681929d86db26cfd3c70d4b2e521135205a84001d25187db

SHA512
a49b1ce5faf98af719e3a02cd1ff2a7ced1afc4fbf7483beab3f65487d79acc604a0db7c6ee21e45366e93f03fb109126ef00716624c159f1c35e4c100853eaf

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI17362\python311.dll

Filesize
5.5MB

MD5
1fe47c83669491bf38a949253d7d960f

SHA1
de5cc181c0e26cbcb31309fe00d9f2f5264d2b25

SHA256
0a9f2c98f36ba8974a944127b5b7e90e638010e472f2eb6598fc55b1bda9e7ae

SHA512
05cc6f00db128fbca02a14f60f86c049855f429013f65d91e14ea292d468bf9bfdeebc00ec2d54a9fb5715743a57ae3ab48a95037016240c02aabe4bfa1a2ff4

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI17362\ucrtbase.dll

Filesize
993KB

MD5
9679f79d724bcdbd3338824ffe8b00c7

SHA1
5ded91cc6e3346f689d079594cf3a9bf1200bd61

SHA256
962c50afcb9fbfd0b833e0d2d7c2ba5cb35cd339ecf1c33ddfb349253ff95f36

SHA512
74ac8deb4a30f623af1e90e594d66fe28a1f86a11519c542c2bad44e556b2c5e03d41842f34f127f8f7f7cb217a6f357604cb2dc6aa5edc5cba8b83673d8b8bd

Download Submit
\Users\Admin\AppData\Local\Temp\_MEI17362\api-ms-win-core-file-l1-2-0.dll

Filesize
11KB

MD5
1f72ba20e6771fe77dd27a3007801d37

SHA1
db0eb1b03f742ca62eeebca6b839fdb51f98a14f

SHA256
0ae3ee32f44aaed5389cc36d337d57d0203224fc6808c8a331a12ec4955bb2f4

SHA512
13e802aef851b59e609bf1dbd3738273ef6021c663c33b61e353b489e7ba2e3d3e61838e6c316fbf8a325fce5d580223cf6a9e61e36cdca90f138cfd7200bb27

Download Submit
\Users\Admin\AppData\Local\Temp\_MEI17362\api-ms-win-core-file-l2-1-0.dll

Filesize
11KB

MD5
c3408e38a69dc84d104ce34abf2dfe5b

SHA1
8c01bd146cfd7895769e3862822edb838219edab

SHA256
0bf0f70bd2b599ed0d6c137ce48cf4c419d15ee171f5faeac164e3b853818453

SHA512
aa47871bc6ebf02de3fe1e1a4001870525875b4f9d4571561933ba90756c17107ddf4d00fa70a42e0ae9054c8a2a76d11f44b683d92ffd773cab6cdc388e9b99

Download Submit
\Users\Admin\AppData\Local\Temp\_MEI17362\api-ms-win-core-localization-l1-2-0.dll

Filesize
14KB

MD5
75ef38b27be5fa07dc07ca44792edcc3

SHA1
7392603b8c75a57857e5b5773f2079cb9da90ee9

SHA256
659f3321f272166f0b079775df0abdaf1bc482d1bcc66f42cae08fde446eb81a

SHA512
78b485583269b3721a89d4630d746a1d9d0488e73f58081c7bdc21948abf830263e6c77d9f31a8ad84ecb5ff02b0922cb39f3824ccd0e0ed026a5e343a8427bc

Download Submit
\Users\Admin\AppData\Local\Temp\_MEI17362\api-ms-win-core-processthreads-l1-1-1.dll

Filesize
12KB

MD5
a55abf3646704420e48c8e29ccde5f7c

SHA1
c2ac5452adbc8d565ad2bc9ec0724a08b449c2d8

SHA256
c2f296dd8372681c37541b0ca8161b4621037d5318b7b8c5346cf7b8a6e22c3e

SHA512
c8eb3ec20821ae4403d48bb5dbf2237428016f23744f7982993a844c53ae89d06f86e03ab801e5aee441a83a82a7c591c0de6a7d586ea1f8c20a2426fced86f0

Download Submit
\Users\Admin\AppData\Local\Temp\_MEI17362\api-ms-win-core-timezone-l1-1-0.dll

Filesize
12KB

MD5
e8af200a0127e12445eb8004a969fc1d

SHA1
a770fe20e42e2bef641c0591c0e763c1c8ba404d

SHA256
64d1ca4ead666023681929d86db26cfd3c70d4b2e521135205a84001d25187db

SHA512
a49b1ce5faf98af719e3a02cd1ff2a7ced1afc4fbf7483beab3f65487d79acc604a0db7c6ee21e45366e93f03fb109126ef00716624c159f1c35e4c100853eaf

Download Submit
\Users\Admin\AppData\Local\Temp\_MEI17362\python311.dll

Filesize
5.5MB

MD5
1fe47c83669491bf38a949253d7d960f

SHA1
de5cc181c0e26cbcb31309fe00d9f2f5264d2b25

SHA256
0a9f2c98f36ba8974a944127b5b7e90e638010e472f2eb6598fc55b1bda9e7ae

SHA512
05cc6f00db128fbca02a14f60f86c049855f429013f65d91e14ea292d468bf9bfdeebc00ec2d54a9fb5715743a57ae3ab48a95037016240c02aabe4bfa1a2ff4

Download Submit
\Users\Admin\AppData\Local\Temp\_MEI17362\ucrtbase.dll

Filesize
993KB

MD5
9679f79d724bcdbd3338824ffe8b00c7

SHA1
5ded91cc6e3346f689d079594cf3a9bf1200bd61

SHA256
962c50afcb9fbfd0b833e0d2d7c2ba5cb35cd339ecf1c33ddfb349253ff95f36

SHA512
74ac8deb4a30f623af1e90e594d66fe28a1f86a11519c542c2bad44e556b2c5e03d41842f34f127f8f7f7cb217a6f357604cb2dc6aa5edc5cba8b83673d8b8bd

Download Submit