Overview
overview
10Static
static
10Projectsig...pi.dll
windows7-x64
1Projectsig...pi.dll
windows10-2004-x64
8Projectsig...ct.dll
windows7-x64
1Projectsig...ct.dll
windows10-2004-x64
8Projectsig...te.exe
windows7-x64
3Projectsig...te.exe
windows10-2004-x64
8Projectsig...no.dll
windows7-x64
1Projectsig...no.dll
windows10-2004-x64
8Projectsig...64.dll
windows7-x64
1Projectsig...64.dll
windows10-2004-x64
6Projectsig...64.dll
windows7-x64
1Projectsig...64.dll
windows10-2004-x64
6Projectsig...sh.dll
windows7-x64
1Projectsig...sh.dll
windows10-2004-x64
8Projectsig...td.dll
windows7-x64
1Projectsig...td.dll
windows10-2004-x64
8TWRP-ROOT-...eD.exe
windows7-x64
3TWRP-ROOT-...eD.exe
windows10-2004-x64
8TWRP-ROOT-....1.apk
android-9-x86
TWRP-ROOT-....1.apk
android-10-x64
stub.apk
android-9-x86
6stub.apk
android-10-x64
6stub.apk
android-11-x64
6TWRP-ROOT-....1.apk
android-9-x86
TWRP-ROOT-....1.apk
android-11-x64
stub.apk
android-9-x86
6stub.apk
android-10-x64
6stub.apk
android-11-x64
6Analysis
-
max time kernel
150s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20250207-en -
resource tags
arch:x64arch:x86image:win10v2004-20250207-enlocale:en-usos:windows10-2004-x64system -
submitted
15/02/2025, 11:54
Behavioral task
behavioral1
Sample
Projectsigma/ForlornApi.dll
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
Projectsigma/ForlornApi.dll
Resource
win10v2004-20250211-en
Behavioral task
behavioral3
Sample
Projectsigma/ForlornInject.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
Projectsigma/ForlornInject.dll
Resource
win10v2004-20250207-en
Behavioral task
behavioral5
Sample
Projectsigma/Stigma Ultimate.exe
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
Projectsigma/Stigma Ultimate.exe
Resource
win10v2004-20250211-en
Behavioral task
behavioral7
Sample
Projectsigma/bin/Xeno.dll
Resource
win7-20241023-en
Behavioral task
behavioral8
Sample
Projectsigma/bin/Xeno.dll
Resource
win10v2004-20250211-en
Behavioral task
behavioral9
Sample
Projectsigma/bin/libcrypto-3-x64.dll
Resource
win7-20241010-en
Behavioral task
behavioral10
Sample
Projectsigma/bin/libcrypto-3-x64.dll
Resource
win10v2004-20250207-en
Behavioral task
behavioral11
Sample
Projectsigma/bin/libssl-3-x64.dll
Resource
win7-20241023-en
Behavioral task
behavioral12
Sample
Projectsigma/bin/libssl-3-x64.dll
Resource
win10v2004-20250211-en
Behavioral task
behavioral13
Sample
Projectsigma/bin/xxhash.dll
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
Projectsigma/bin/xxhash.dll
Resource
win10v2004-20250207-en
Behavioral task
behavioral15
Sample
Projectsigma/bin/zstd.dll
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
Projectsigma/bin/zstd.dll
Resource
win10v2004-20250211-en
Behavioral task
behavioral17
Sample
TWRP-ROOT-ODIN_a20e/TWRP-ROOT-ODIN_a20e/Odin3 v3.13.1 3B Patch/Odin3 v3.13.1_3B_PatcheD.exe
Resource
win7-20250207-en
Behavioral task
behavioral18
Sample
TWRP-ROOT-ODIN_a20e/TWRP-ROOT-ODIN_a20e/Odin3 v3.13.1 3B Patch/Odin3 v3.13.1_3B_PatcheD.exe
Resource
win10v2004-20250211-en
Behavioral task
behavioral19
Sample
TWRP-ROOT-ODIN_a20e/TWRP-ROOT-ODIN_a20e/ROOT/Magisk-v26.1.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral20
Sample
TWRP-ROOT-ODIN_a20e/TWRP-ROOT-ODIN_a20e/ROOT/Magisk-v26.1.apk
Resource
android-x64-20240910-en
Behavioral task
behavioral21
Sample
stub.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral22
Sample
stub.apk
Resource
android-x64-20240910-en
Behavioral task
behavioral23
Sample
stub.apk
Resource
android-x64-arm64-20240910-en
Behavioral task
behavioral24
Sample
TWRP-ROOT-ODIN_a20e/TWRP-ROOT-ODIN_a20e/ROOT/Magisk-v26.1.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral25
Sample
TWRP-ROOT-ODIN_a20e/TWRP-ROOT-ODIN_a20e/ROOT/Magisk-v26.1.apk
Resource
android-x64-arm64-20240910-en
Behavioral task
behavioral26
Sample
stub.apk
Resource
android-x86-arm-20240910-en
Behavioral task
behavioral27
Sample
stub.apk
Resource
android-x64-20240624-en
Behavioral task
behavioral28
Sample
stub.apk
Resource
android-x64-arm64-20240910-en
General
-
Target
Projectsigma/ForlornInject.dll
-
Size
6.3MB
-
MD5
a40dcf9942879728c738a5161e9ea455
-
SHA1
3d35c866c70db1c34daba07197bc4a834bc794f3
-
SHA256
8e11bbf4a2f5ea522804219789db209f906ec7e23d5b273547e4eceee82b6c44
-
SHA512
ab41eddeee2c7edb9dda5d91843546f2d0e41e11ac125cd9750b9531a63c7f4abd2faee412d8fd309390d1040e5b787ea98dfd754b14830aecedc739e0a9fbde
-
SSDEEP
196608:VqHqqhOnCaiiyFUHH76pyS1Ii8eGAvKQ0pOwqz:VqH8iiyFUSydi8eePpOw+
Malware Config
Signatures
-
Downloads MZ/PE file 1 IoCs
flow pid Process 44 540 Process not Found -
resource yara_rule behavioral4/memory/2916-7-0x00007FFB93A70000-0x00007FFB94966000-memory.dmp vmprotect -
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MicrosoftEdgeUpdate.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 1984 MicrosoftEdgeUpdate.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2916 rundll32.exe 2916 rundll32.exe 2916 rundll32.exe 2916 rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\Projectsigma\ForlornInject.dll,#11⤵
- Suspicious behavior: EnumeratesProcesses
PID:2916
-
C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe"C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PGFwcCBhcHBpZD0iezhBNjlEMzQ1LUQ1NjQtNDYzYy1BRkYxLUE2OUQ5RTUzMEY5Nn0iIHZlcnNpb249IjEyMy4wLjYzMTIuMTIzIiBuZXh0dmVyc2lvbj0iIiBsYW5nPSJlbiIgYnJhbmQ9IkdHTFMiIGNsaWVudD0iIiBpbnN0YWxsYWdlPSI3IiBpbnN0YWxsZGF0ZXRpbWU9IjE3Mzg5NDcxNzgiIG9vYmVfaW5zdGFsbF90aW1lPSIxMzM4MzQxOTY4MDM3MTAwMDAiPjxldmVudCBldmVudHR5cGU9IjMxIiBldmVudHJlc3VsdD0iMSIgZXJyb3Jjb2RlPSIwIiBleHRyYWNvZGUxPSIyMTc5ODYyIiBzeXN0ZW1fdXB0aW1lX3RpY2tzPSI0OTk0OTEzMjM0Ii8-PC9hcHA-PC9yZXF1ZXN0Pg1⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:1984