dee042fe46862472c6f14598b59f4fede00131d598b3d31fdff93b501a229464

Analysis

max time kernel
144s
max time network
133s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
13/08/2024, 20:36

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General

Target

eDHL.exe
Size

481KB
MD5

821c19c40245ad8efd4764a3e1bbdcca
SHA1

e85db0dac724d34d7e04cb5024c0c4efa9579d3b
SHA256

dee042fe46862472c6f14598b59f4fede00131d598b3d31fdff93b501a229464
SHA512

c89dd98d1141f401e53a4406e70ac58d833d8a7151a9edc00e84b1fc0736dbe9a6c2a11bab1640582f2e92d0ef63a84d413a628351049603ce356b42277c3f96
SSDEEP

12288:bYj/FuFzT5iCzB4S5ZxiKJYq1Z/uvLehePy2nihQDK16G:bYyzzq65v1Z2ylQA

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 7 IoCs

pid	Process
1200	eDHL.exe
1200	eDHL.exe
1200	eDHL.exe
1200	eDHL.exe
1200	eDHL.exe
1200	eDHL.exe
1200	eDHL.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
1200	eDHL.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1200 set thread context of 1156	1200	eDHL.exe	114

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	eDHL.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
1200	eDHL.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 1200 wrote to memory of 1156	1200	eDHL.exe	114
PID 1200 wrote to memory of 1156	1200	eDHL.exe	114
PID 1200 wrote to memory of 1156	1200	eDHL.exe	114
PID 1200 wrote to memory of 1156	1200	eDHL.exe	114
PID 1200 wrote to memory of 1156	1200	eDHL.exe	114

C:\Users\Admin\AppData\Local\Temp\eDHL.exe
"C:\Users\Admin\AppData\Local\Temp\eDHL.exe"
1⤵
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1200
- C:\Users\Admin\AppData\Local\Temp\eDHL.exe
  "C:\Users\Admin\AppData\Local\Temp\eDHL.exe"
  2⤵
  PID:1156

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4768,i,2904906934812054273,11716976550456127484,262144 --variations-seed-version --mojo-platform-channel-handle=948 /prefetch:8
1⤵
PID:2768

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\nsp1DD.tmp\LangDLL.dll

Filesize
5KB

MD5
68b287f4067ba013e34a1339afdb1ea8

SHA1
45ad585b3cc8e5a6af7b68f5d8269c97992130b3

SHA256
18e8b40ba22c7a1687bd16e8d585380bc2773fff5002d7d67e9485fcc0c51026

SHA512
06c38bbb07fb55256f3cdc24e77b3c8f3214f25bfd140b521a39d167113bf307a7e8d24e445d510bc5e4e41d33c9173bb14e3f2a38bc29a0e3d08c1f0dca4bdb

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsp1DD.tmp\System.dll

Filesize
12KB

MD5
cff85c549d536f651d4fb8387f1976f2

SHA1
d41ce3a5ff609df9cf5c7e207d3b59bf8a48530e

SHA256
8dc562cda7217a3a52db898243de3e2ed68b80e62ddcb8619545ed0b4e7f65a8

SHA512
531d6328daf3b86d85556016d299798fa06fefc81604185108a342d000e203094c8c12226a12bd6e1f89b0db501fb66f827b610d460b933bd4ab936ac2fd8a88

Download Submit
memory/1200-28-0x0000000077CE1000-0x0000000077E01000-memory.dmp

Filesize
1.1MB

Download
memory/1200-29-0x0000000074B45000-0x0000000074B46000-memory.dmp

Filesize
4KB

Download