Behavioral task
behavioral1
Sample
b06e2455a9c7c9485b85e9bdcceb8078.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b06e2455a9c7c9485b85e9bdcceb8078.exe
Resource
win10v2004-20240226-en
General
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Target
b06e2455a9c7c9485b85e9bdcceb8078
-
Size
34KB
-
MD5
b06e2455a9c7c9485b85e9bdcceb8078
-
SHA1
a63304592f422656d7abcb086915f9e799ad4641
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SHA256
072158f5588440e6c94cb419ae06a27cf584afe3b0cb09c28eff0b4662c15486
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SHA512
adc0501cbb19b53ecafa4522d5369f08e013df3c06dc068f3b1b6b823bca9dfa49a93d0fe1df5fb9ae026305f720cb8923bdbb9c5b7b98fb846670dd3e51fcf9
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SSDEEP
768:4mgeEbf2rriFVI1kggGVtSMC2F7QGIFFBMter7RI7d91NTYkd8aex:CE+VYVYMC2F7Aoter2j1lYg
Malware Config
Extracted
blackmatter
1.2
512478c08dada2af19e49808fbda5b0b
- Username:
[email protected] - Password:
120Heisler
- Username:
[email protected] - Password:
Tesla2019
- Username:
[email protected] - Password:
iteam8**
https://paymenthacks.com
http://paymenthacks.com
https://mojobiden.com
http://mojobiden.com
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attempt_auth
true
-
create_mutex
true
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encrypt_network_shares
true
-
exfiltrate
true
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mount_volumes
true
Signatures
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Blackmatter family
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b06e2455a9c7c9485b85e9bdcceb8078 unpack001/out.upx
Files
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b06e2455a9c7c9485b85e9bdcceb8078.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 33KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 55KB - Virtual size: 54KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1024B - Virtual size: 976B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ