Analysis
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max time kernel
1s -
platform
debian-9_armhf -
resource
debian9-armhf-20240611-en -
resource tags
arch:armhfimage:debian9-armhf-20240611-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem -
submitted
10-10-2024 06:53
Static task
static1
Behavioral task
behavioral1
Sample
na.elf
Resource
debian9-armhf-20240611-en
debian-9-armhf
4 signatures
150 seconds
General
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Target
na.elf
-
Size
58KB
-
MD5
4048eaa3159815ffcc6c30341fcb42f3
-
SHA1
c78f0f9bc97b745aa622fc748869e3d22955ad40
-
SHA256
706a5a333d6cc0e9816ee852949dc673cdb0d712ce1b99006c8139ec41e3dec0
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SHA512
ea2a798cd6778dfa0ecab86b1a6ba4b6d77ccdfe08af6365d5c4028f86ed54df01c72f836cd5b56cab0b3b101dd1fc68a520e7aedb33c9d22ceb34ea98fbc5b5
-
SSDEEP
1536:U+nlNeK4rkkgtAEqLb/MEEGYMNQFgqcMODfiLzWvmc:virkkgtE/0kSzWvmc
Score
7/10
Malware Config
Signatures
-
Renames itself 1 IoCs
pid Process 662 na.elf -
Reads process memory 1 TTPs 11 IoCs
Read the memory of a process through the /proc virtual filesystem. This can be used to steal credentials.
description ioc Process File opened for reading /proc/22/maps na.elf File opened for reading /proc/33/maps na.elf File opened for reading /proc/99/maps na.elf File opened for reading /proc/111/maps na.elf File opened for reading /proc/11/maps na.elf File opened for reading /proc/44/maps na.elf File opened for reading /proc/55/maps na.elf File opened for reading /proc/66/maps na.elf File opened for reading /proc/77/maps na.elf File opened for reading /proc/222/maps na.elf File opened for reading /proc/444/maps na.elf -
Changes its process name 1 IoCs
description ioc pid Process Changes the process name, possibly in an attempt to hide itself mini_httpd 662 na.elf -
description ioc Process File opened for reading /proc/222s�"/maps na.elf File opened for reading /proc/4444�./maps na.elf File opened for reading /proc/4444T/maps na.elf File opened for reading /proc/5555Z/maps na.elf File opened for reading /proc/66663/maps na.elf File opened for reading /proc/111m�"/maps na.elf File opened for reading /proc/222i�"/maps na.elf File opened for reading /proc/222l�"/maps na.elf File opened for reading /proc/6666 4/maps na.elf File opened for reading /proc/111�"/maps na.elf File opened for reading /proc/2222f*/maps na.elf File opened for reading /proc/2222�*/maps na.elf File opened for reading /proc/6666}3/maps na.elf File opened for reading /proc/6666 4/maps na.elf File opened for reading /proc/66664/maps na.elf File opened for reading /proc/88ll�"/maps na.elf File opened for reading /proc/999�"/maps na.elf File opened for reading /proc/11114/maps na.elf File opened for reading /proc/22222*/maps na.elf File opened for reading /proc/2222+/maps na.elf File opened for reading /proc/222�"/maps na.elf File opened for reading /proc/1111�"/maps na.elf File opened for reading /proc/1111�(/maps na.elf File opened for reading /proc/3333/maps na.elf File opened for reading /proc/5555 4/maps na.elf File opened for reading /proc/111c�"/maps na.elf File opened for reading /proc/222�"/maps na.elf File opened for reading /proc/1111�#/maps na.elf File opened for reading /proc/6666 4/maps na.elf File opened for reading /proc/6666 4/maps na.elf File opened for reading /proc/444s�"/maps na.elf File opened for reading /proc/2222�*/maps na.elf File opened for reading /proc/2222+/maps na.elf File opened for reading /proc/11114/maps na.elf File opened for reading /proc/1111�%/maps na.elf File opened for reading /proc/3333�,/maps na.elf File opened for reading /proc/33334/maps na.elf File opened for reading /proc/6666�3/maps na.elf File opened for reading /proc/111c�"/maps na.elf File opened for reading /proc/222v�"/maps na.elf File opened for reading /proc/1111�"/maps na.elf File opened for reading /proc/6666!4/maps na.elf File opened for reading /proc/3333|,/maps na.elf File opened for reading /proc/3333�,/maps na.elf File opened for reading /proc/111�"/maps na.elf File opened for reading /proc/777s�"/maps na.elf File opened for reading /proc/11114/maps na.elf