898cdd3ef5fd201e8feb3d7ee2de01d035d807976b59693b4cf8aacf819b96db

General

Target

898cdd3ef5fd201e8feb3d7ee2de01d035d807976b59693b4cf8aacf819b96db.exe
Size

55KB
MD5

0bedfffadc313a719299d141024b33f6
SHA1

0e1d4955e1ba0d73771d1f531cb9f1921a8c258a
SHA256

898cdd3ef5fd201e8feb3d7ee2de01d035d807976b59693b4cf8aacf819b96db
SHA512

0777dc43552fcea8138f21faf7a2d16792b1927220cfb68d34a98e7429d6b29c18962647f2baed6edc7713aae817227b8fa11562031b92b7624ecb562d7bf816
SSDEEP

1536:IpgpHzb9dZVX9fHMvG0D3XJ3VomcrspFIf:+gXdZt9P6D3XJ3Gr+c

Score

8^/10

Malware Config

Signatures

Downloads MZ/PE file

Loads dropped DLL 1 IoCs

pid	Process
952	898cdd3ef5fd201e8feb3d7ee2de01d035d807976b59693b4cf8aacf819b96db.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

NSIS installer 8 IoCs

installer

resource	yara_rule
behavioral1/files/0x00080000000139db-56.dat	nsis_installer_1
behavioral1/files/0x00080000000139db-56.dat	nsis_installer_2
behavioral1/files/0x00080000000139db-62.dat	nsis_installer_1
behavioral1/files/0x00080000000139db-62.dat	nsis_installer_2
behavioral1/files/0x00080000000139db-60.dat	nsis_installer_1
behavioral1/files/0x00080000000139db-60.dat	nsis_installer_2
behavioral1/files/0x00080000000139db-58.dat	nsis_installer_1
behavioral1/files/0x00080000000139db-58.dat	nsis_installer_2

C:\Users\Admin\AppData\Local\Temp\898cdd3ef5fd201e8feb3d7ee2de01d035d807976b59693b4cf8aacf819b96db.exe
"C:\Users\Admin\AppData\Local\Temp\898cdd3ef5fd201e8feb3d7ee2de01d035d807976b59693b4cf8aacf819b96db.exe"
1⤵
- Loads dropped DLL
PID:952
- C:\Users\Admin\AppData\Local\Temp\nst960A.tmp\EasySpeedPC.exe
  "C:\Users\Admin\AppData\Local\Temp\nst960A.tmp\EasySpeedPC.exe"
  2⤵
  PID:1212

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\nst960A.tmp\EasySpeedPC.exe

Filesize
45KB

MD5
29f5de86ad02d3c13fa1bfede3355cc4

SHA1
eaf5129316871ee6c9a924cda365625e26553d09

SHA256
bdb2961729f471e5fc3b56a55b263776425cc24fee2469303a20a2434f7a0e0e

SHA512
aaf996210b7bf5e983dbeba975596ac14cdd02ecbb8fe806eaffc9fdd6daa30cb654ae360ffbc1454bb3672d47c68cc2c81e49cc3bb1534a0250f24eab58060f

Download Submit
C:\Users\Admin\AppData\Local\Temp\nst960A.tmp\EasySpeedPC.exe

Filesize
48KB

MD5
bebf48f6d2fb2d33e1f2e273a114f38a

SHA1
9c6258ff70f2f8872d4a9bfd1d920b3ee43cd612

SHA256
8154b13cafc1265f63f7c6e3d8e856707d3258547e9e7b5f02c8ff3b000e50d5

SHA512
b81d62c37f7cfcc5ebdfb375efaa71623e0f30110a7971b2ba7bf23adafe93f09effe9090fbccbe32e6b440d57f2142072f8d5fd51c51e58a2105f18dcddfab4

Download Submit
\Users\Admin\AppData\Local\Temp\nsoB721.tmp\inetc.dll

Filesize
20KB

MD5
e541458cfe66ef95ffbea40eaaa07289

SHA1
caec1233f841ee72004231a3027b13cdeb13274c

SHA256
3bce87b66d9272c82421920c34b0216e12c57a437d1955c36f23c74c1a01d420

SHA512
0bf6313e4cb7bbdcfba828fb791540b630adc58c43aa4b5ba77790367d0f34f76077cd84cc62e2a2c98c788a88547f32a11e549873d172c5aa2753124847cd0c

Download Submit
\Users\Admin\AppData\Local\Temp\nst960A.tmp\EasySpeedPC.exe

Filesize
52KB

MD5
45e2b49a67844d44f9414b83b82d84fa

SHA1
d756fb049b90624b3d01a27ef72aaacaabec2ec1

SHA256
106bffc18a6cb7f6d0b1769bad3e0bf9dc072dd348b05035aa6424b23549561b

SHA512
d001d9721f86ac2094ac2db53d87be7e5ef5941cb4f004ffe981b8483d75a8c3ab405c45943bd3d933b0f877bf531a719865c6052b85cc02751bd1ea6b5a8e6b

Download Submit
\Users\Admin\AppData\Local\Temp\nst960A.tmp\EasySpeedPC.exe

Filesize
27KB

MD5
accd5934e1e8375d517edf4e5a94aae1

SHA1
d30b1db157cc527860e799123f470cd4cd9a74c9

SHA256
c6737788da6a7a930da464473a92286f7946503e6f7757e75580cf8bc6f0f671

SHA512
ff289a1edf072d8719f81f6907a62cbb0ce018afc55135916474ffb901fddfaf6e95ae733476cff5267f4f179186162f6bcfde9075565d2111d6a5e74cc0e565

Download Submit
\Users\Admin\AppData\Local\Temp\nst960A.tmp\EasySpeedPC.exe

Filesize
47KB

MD5
6de2f73a1933586ba490ac85b44dbf33

SHA1
3be144b3de8e782a7d34d9055cb7fbccf95dfe50

SHA256
c96b180afa3d2bb21c84bd075468d97d66c0607eb2ed969ed9fb709e75fc4e1e

SHA512
f3bddde924ddd7922fe319250fcef14504fb88b4e133069068739ef8b8c61102697d394f38ace6fca8ee65cbf174334ee52f08fffe37f615701b36dfda79d2cb

Download Submit
\Users\Admin\AppData\Local\Temp\nst960A.tmp\EasySpeedPC.exe

Filesize
23KB

MD5
af96bdc1aee38dd6a840593e267b5876

SHA1
c461cca618554663059ae7440633017f7d57a2b1

SHA256
acc75f3b34ebc57171c7ea795f9298f16f46b2d802204460336b05aa8efd2c27

SHA512
05b825e7cef0071a1d00f1b157c066a3d4b22d818d44878f617e70aae224c3858c1c5c9f6136e42567a4dd6c81c72b2461f12a70bf5fc0e441bf36e8e99fad3f

Download Submit
\Users\Admin\AppData\Local\Temp\nst960A.tmp\inetc.dll

Filesize
20KB

MD5
e541458cfe66ef95ffbea40eaaa07289

SHA1
caec1233f841ee72004231a3027b13cdeb13274c

SHA256
3bce87b66d9272c82421920c34b0216e12c57a437d1955c36f23c74c1a01d420

SHA512
0bf6313e4cb7bbdcfba828fb791540b630adc58c43aa4b5ba77790367d0f34f76077cd84cc62e2a2c98c788a88547f32a11e549873d172c5aa2753124847cd0c

Download Submit
memory/952-54-0x0000000075141000-0x0000000075143000-memory.dmp

Filesize
8KB

Download

Analysis

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