e75357a102d8d32b9071917071f0503310d3b84a5ea7634b45927d7b511cff1f

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
15/10/2023, 16:35

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General

Target

0952a9f883147012ec31e69370dd4590_exe32_JC.exe
Size

736KB
MD5

0952a9f883147012ec31e69370dd4590
SHA1

1364fb010aee9d1463693c9a3df72e29500b6456
SHA256

e75357a102d8d32b9071917071f0503310d3b84a5ea7634b45927d7b511cff1f
SHA512

f94d5d94970e520f88eb5b3167780eef962b8e6d7f5d857fd601a40f1a833970eda482b2756ca9f6ab20d4adde3ed1f104e2dae27df4d4f57840c316a186b2a0
SSDEEP

12288:P1/aGLDCMNpNAkoSzZWD8ayX2MQCw7D0FoWxJpcEi0/3IWV//7cSdmdIs7fOtN9i:P1/aGLDCM4D8ayGMZo8/qdf7fO3d4

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2468	ieicfa.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-919254492-3979293997-764407192-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Microsoft® Windows® Operating System = "C:\\ProgramData\\ieicfa.exe"	ieicfa.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3288 wrote to memory of 2468	3288	0952a9f883147012ec31e69370dd4590_exe32_JC.exe	83
PID 3288 wrote to memory of 2468	3288	0952a9f883147012ec31e69370dd4590_exe32_JC.exe	83
PID 3288 wrote to memory of 2468	3288	0952a9f883147012ec31e69370dd4590_exe32_JC.exe	83

C:\Users\Admin\AppData\Local\Temp\0952a9f883147012ec31e69370dd4590_exe32_JC.exe
"C:\Users\Admin\AppData\Local\Temp\0952a9f883147012ec31e69370dd4590_exe32_JC.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3288
- C:\ProgramData\ieicfa.exe
  "C:\ProgramData\ieicfa.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  PID:2468

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Documents and Settings .exe

Filesize
736KB

MD5
8207496336d8453f88665d86a00a58da

SHA1
ade0764158b26ed4f3013f63dad8faca21f14c24

SHA256
fb61f9ea94dbf95c9bc67dec08d7b03013b668d87795a6cacc89ec5510da7e50

SHA512
cac60ba4a9339c3700d8ba1664c79d797443a96ea9b8d55e7312e0e283d8dfd1f00c3b7093a0f114651cba157c92731e309335cdd152550ff2855645ca4c13a2

Download Submit
C:\ProgramData\Saaaalamm\Mira.h

Filesize
477KB

MD5
70d6cb7dd01ebd5a21af02945d2ae12f

SHA1
05260b3e17a221e66b58d1e5ed1d0f518392159a

SHA256
136fb79a4b868976a011043345fbef2cb088dd799757ec3970480eb99d9f2e92

SHA512
b2c4c5b6bc5519ebb8e701c37eb298f6bdbb89b09bbf93a4f5c7a0e5b809b7bb3a6355087797e5064c1cc67a1555cbdab782fcba2f8a9d0f18d4f53337a34ea9

Download Submit
C:\ProgramData\Saaaalamm\Mira.h

Filesize
477KB

MD5
70d6cb7dd01ebd5a21af02945d2ae12f

SHA1
05260b3e17a221e66b58d1e5ed1d0f518392159a

SHA256
136fb79a4b868976a011043345fbef2cb088dd799757ec3970480eb99d9f2e92

SHA512
b2c4c5b6bc5519ebb8e701c37eb298f6bdbb89b09bbf93a4f5c7a0e5b809b7bb3a6355087797e5064c1cc67a1555cbdab782fcba2f8a9d0f18d4f53337a34ea9

Download Submit
C:\ProgramData\ieicfa.exe

Filesize
258KB

MD5
c59b1ebe57c537249e11946ea393673b

SHA1
6a8e7ee34355ee58db3b26a04a6e883e41b6e244

SHA256
1f9e9f631c94e0251566339f49e72d9a557391768c73baf442c250475beddbe0

SHA512
f4ada58b45dfd318d50b9ec6d6c80ec46203d7644b8faf6e32b533421cb29288013932116e1e8c7a37d953c8a459249c1ad8a7cc60c575fd9e9f5a37b7bea4f3

Download Submit
C:\ProgramData\ieicfa.exe

Filesize
258KB

MD5
c59b1ebe57c537249e11946ea393673b

SHA1
6a8e7ee34355ee58db3b26a04a6e883e41b6e244

SHA256
1f9e9f631c94e0251566339f49e72d9a557391768c73baf442c250475beddbe0

SHA512
f4ada58b45dfd318d50b9ec6d6c80ec46203d7644b8faf6e32b533421cb29288013932116e1e8c7a37d953c8a459249c1ad8a7cc60c575fd9e9f5a37b7bea4f3

Download Submit
memory/2468-40-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2468-131-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2468-523-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2468-1283-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/3288-7-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads