phemedrone | 201453afc1cceb1da21a6a87a6921cb99d843ae93be6fd8c2c84d4e6cf025c97

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
19-06-2024 01:09

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General

Target

201453afc1cceb1da21a6a87a6921cb99d843ae93be6fd8c2c84d4e6cf025c97.exe
Size

194KB
MD5

571878c5dbb5200509fddc36d7c01643
SHA1

85812f73a4857c3dbf52f7f33bde08fae9ac730c
SHA256

201453afc1cceb1da21a6a87a6921cb99d843ae93be6fd8c2c84d4e6cf025c97
SHA512

df6af844fe158ee31988a0f49fc20b2a15a9812fb9cb4fec569900a486e5af4ebff84d6db8229f96175ebee7a114c1285e625320342bb61c8aaee9200e6b8e89
SSDEEP

6144:UsbxzQ/mrGZw/uWJbGF7REKQ1TLRSSXBHDUfp90k:fQ+yZw/CM1/RxXB4fp90k

Score

10^/10

phemedrone stealer

Malware Config

Signatures

Phemedrone
An information and wallet stealer written in C#.
stealer phemedrone

Detect binaries embedding considerable number of MFA browser extension IDs. 1 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2252-1-0x0000000000190000-0x00000000001BA000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_Embedded_MFA_Browser_Extension_IDs

Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs. 1 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2252-1-0x0000000000190000-0x00000000001BA000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_Embedded_Crypto_Wallet_Browser_Extension_IDs

Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers 1 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2252-1-0x0000000000190000-0x00000000001BA000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store

Modifies registry class 5 IoCs

Processes:

201453afc1cceb1da21a6a87a6921cb99d843ae93be6fd8c2c84d4e6cf025c97.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\ms-settings\shell\open\command\	201453afc1cceb1da21a6a87a6921cb99d843ae93be6fd8c2c84d4e6cf025c97.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\ms-settings\shell\open\command	201453afc1cceb1da21a6a87a6921cb99d843ae93be6fd8c2c84d4e6cf025c97.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\ms-settings	201453afc1cceb1da21a6a87a6921cb99d843ae93be6fd8c2c84d4e6cf025c97.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\ms-settings\shell	201453afc1cceb1da21a6a87a6921cb99d843ae93be6fd8c2c84d4e6cf025c97.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\ms-settings\shell\open	201453afc1cceb1da21a6a87a6921cb99d843ae93be6fd8c2c84d4e6cf025c97.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

201453afc1cceb1da21a6a87a6921cb99d843ae93be6fd8c2c84d4e6cf025c97.exe

description	pid	process	target process
PID 2252 wrote to memory of 3008	2252	201453afc1cceb1da21a6a87a6921cb99d843ae93be6fd8c2c84d4e6cf025c97.exe	WerFault.exe
PID 2252 wrote to memory of 3008	2252	201453afc1cceb1da21a6a87a6921cb99d843ae93be6fd8c2c84d4e6cf025c97.exe	WerFault.exe
PID 2252 wrote to memory of 3008	2252	201453afc1cceb1da21a6a87a6921cb99d843ae93be6fd8c2c84d4e6cf025c97.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\201453afc1cceb1da21a6a87a6921cb99d843ae93be6fd8c2c84d4e6cf025c97.exe
"C:\Users\Admin\AppData\Local\Temp\201453afc1cceb1da21a6a87a6921cb99d843ae93be6fd8c2c84d4e6cf025c97.exe"
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2252

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 2252 -s 636
2⤵
PID:3008

MITRE ATT&CK Matrix

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Downloads

memory/2252-0-0x000007FEF5C23000-0x000007FEF5C24000-memory.dmp

Filesize
4KB

Download
memory/2252-1-0x0000000000190000-0x00000000001BA000-memory.dmp

Filesize
168KB

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memory/2252-2-0x000007FEF5C20000-0x000007FEF660C000-memory.dmp

Filesize
9.9MB

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memory/2252-3-0x000007FEF5C23000-0x000007FEF5C24000-memory.dmp

Filesize
4KB

Download
memory/2252-4-0x000007FEF5C20000-0x000007FEF660C000-memory.dmp

Filesize
9.9MB

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Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads