Behavioral task
behavioral1
Sample
NEAS.82ea12ef850b55231d4b173aab777950.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.82ea12ef850b55231d4b173aab777950.exe
Resource
win10v2004-20231020-en
General
-
Target
NEAS.82ea12ef850b55231d4b173aab777950.exe
-
Size
269KB
-
MD5
82ea12ef850b55231d4b173aab777950
-
SHA1
6eada374ebdc93749d2b427d1972240154967785
-
SHA256
a05a0b82e2bc4ed6351f675ec704043db0fbd502f3aa6eb745fdf2e998f4aa1e
-
SHA512
5be8f86594865fc83d5f03b5e5f7616cf58bc249566fbb84605841385a9a811c3a8893ec8798702a55155766702155b36d2502e09bfa6a1839779febb58fbce1
-
SSDEEP
6144:PtriDHXxDX4EYtCwGtMtkiXOoloMr1JeSldqP7+x55Kmj50GXoCcmASBTw2AXC26:PVe8ChtMtkM71r1MSXqPix55KI5fX/c+
Malware Config
Signatures
-
Berbew family
-
Malware Backdoor - Berbew 1 IoCs
Berbew is a malware infection classified as a 'backdoor' Trojan. This malicious program's primary function is to cause chain infections - it can download/install additional malware such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.82ea12ef850b55231d4b173aab777950.exe
Files
-
NEAS.82ea12ef850b55231d4b173aab777950.exe.exe windows:1 windows x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 45KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 122KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ajelhf Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ