2da80c7c23bcc560350ada7ee87788e07f1c8a5c7976a118d82b737748814db7

Analysis

max time kernel
146s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20230221-en
resource tags

arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
submitted
04/05/2023, 13:43

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General

Target

2da80c7c23bcc560350ada7ee87788e07f1c8a5c7976a118d82b737748814db7.exe
Size

646KB
MD5

a166c0a269f3883d10de0d9167a71f13
SHA1

7f2a24eaced6043dd710e93e3328d4c834dbca45
SHA256

2da80c7c23bcc560350ada7ee87788e07f1c8a5c7976a118d82b737748814db7
SHA512

c1658e55295a3b9f8295e211ae0abe8344c5305ff916098e19b2046addffd46196d41ae57e2c184d419b9e3cc422976f0da4a16bd68d2e498aac8a02d17c8060
SSDEEP

12288:PVNvjB1YWvhDYr/rrn/olzhJ8evF3Vp8Vaa7vNQCQQcHvt:PVNv11JMrTWFJ8edn+NzNvQQcPt

Score

7^/10

discovery

Malware Config

Signatures

Checks QEMU agent file 2 TTPs 2 IoCs

Checks presence of QEMU agent, possibly to detect virtualization.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	C:\Program Files\Qemu-ga\qemu-ga.exe	2da80c7c23bcc560350ada7ee87788e07f1c8a5c7976a118d82b737748814db7.exe
File opened (read-only)	C:\Program Files\Qemu-ga\qemu-ga.exe	2da80c7c23bcc560350ada7ee87788e07f1c8a5c7976a118d82b737748814db7.exe

Loads dropped DLL 2 IoCs

pid	Process
2700	2da80c7c23bcc560350ada7ee87788e07f1c8a5c7976a118d82b737748814db7.exe
2700	2da80c7c23bcc560350ada7ee87788e07f1c8a5c7976a118d82b737748814db7.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
2700	2da80c7c23bcc560350ada7ee87788e07f1c8a5c7976a118d82b737748814db7.exe
760	2da80c7c23bcc560350ada7ee87788e07f1c8a5c7976a118d82b737748814db7.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2700 set thread context of 760	2700	2da80c7c23bcc560350ada7ee87788e07f1c8a5c7976a118d82b737748814db7.exe	88

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\illustrering\Anabathmos.Par	2da80c7c23bcc560350ada7ee87788e07f1c8a5c7976a118d82b737748814db7.exe

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

System Information Discovery
T1082

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2700	2da80c7c23bcc560350ada7ee87788e07f1c8a5c7976a118d82b737748814db7.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2700 wrote to memory of 760	2700	2da80c7c23bcc560350ada7ee87788e07f1c8a5c7976a118d82b737748814db7.exe	88
PID 2700 wrote to memory of 760	2700	2da80c7c23bcc560350ada7ee87788e07f1c8a5c7976a118d82b737748814db7.exe	88
PID 2700 wrote to memory of 760	2700	2da80c7c23bcc560350ada7ee87788e07f1c8a5c7976a118d82b737748814db7.exe	88
PID 2700 wrote to memory of 760	2700	2da80c7c23bcc560350ada7ee87788e07f1c8a5c7976a118d82b737748814db7.exe	88

C:\Users\Admin\AppData\Local\Temp\2da80c7c23bcc560350ada7ee87788e07f1c8a5c7976a118d82b737748814db7.exe
"C:\Users\Admin\AppData\Local\Temp\2da80c7c23bcc560350ada7ee87788e07f1c8a5c7976a118d82b737748814db7.exe"
1⤵
- Checks QEMU agent file
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Drops file in Program Files directory
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2700
- C:\Users\Admin\AppData\Local\Temp\2da80c7c23bcc560350ada7ee87788e07f1c8a5c7976a118d82b737748814db7.exe
  "C:\Users\Admin\AppData\Local\Temp\2da80c7c23bcc560350ada7ee87788e07f1c8a5c7976a118d82b737748814db7.exe"
  2⤵
  - Checks QEMU agent file
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  PID:760

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Web Service

T1102

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\nsk7B31.tmp\System.dll

Filesize
11KB

MD5
75ed96254fbf894e42058062b4b4f0d1

SHA1
996503f1383b49021eb3427bc28d13b5bbd11977

SHA256
a632d74332b3f08f834c732a103dafeb09a540823a2217ca7f49159755e8f1d7

SHA512
58174896db81d481947b8745dafe3a02c150f3938bb4543256e8cce1145154e016d481df9fe68dac6d48407c62cbe20753320ebd5fe5e84806d07ce78e0eb0c4

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsk7B31.tmp\System.dll

Filesize
11KB

MD5
75ed96254fbf894e42058062b4b4f0d1

SHA1
996503f1383b49021eb3427bc28d13b5bbd11977

SHA256
a632d74332b3f08f834c732a103dafeb09a540823a2217ca7f49159755e8f1d7

SHA512
58174896db81d481947b8745dafe3a02c150f3938bb4543256e8cce1145154e016d481df9fe68dac6d48407c62cbe20753320ebd5fe5e84806d07ce78e0eb0c4

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsk7B31.tmp\System.dll

Filesize
11KB

MD5
75ed96254fbf894e42058062b4b4f0d1

SHA1
996503f1383b49021eb3427bc28d13b5bbd11977

SHA256
a632d74332b3f08f834c732a103dafeb09a540823a2217ca7f49159755e8f1d7

SHA512
58174896db81d481947b8745dafe3a02c150f3938bb4543256e8cce1145154e016d481df9fe68dac6d48407c62cbe20753320ebd5fe5e84806d07ce78e0eb0c4

Download Submit
memory/760-147-0x0000000000400000-0x0000000001654000-memory.dmp

Filesize
18.3MB

Download
memory/760-157-0x0000000000400000-0x0000000001654000-memory.dmp

Filesize
18.3MB

Download