Behavioral task
behavioral1
Sample
1d5fdfb964b0416b2080a5068e1ba7f0_NEIKI.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
1d5fdfb964b0416b2080a5068e1ba7f0_NEIKI.exe
Resource
win10v2004-20240426-en
General
-
Target
1d5fdfb964b0416b2080a5068e1ba7f0_NEIKI
-
Size
269KB
-
MD5
1d5fdfb964b0416b2080a5068e1ba7f0
-
SHA1
c015faee7753f715d81bf9dc621739544a42125a
-
SHA256
dd049085d649ed0104a743056b3c5f81d8a05794ff6f688bbed9c2592198d1f3
-
SHA512
27e484566e41fe5871e9ff8d3daf16f82b64038cfa7813f6887462f2865e4ff3a0c21ec2a58d11a5fb48169770f460f3c0f47dac125226e5a3ad897916568121
-
SSDEEP
6144:ZRxSqVSKDX4EYtCwGtMtkiXOoloMr1JeSldqP7+x55Kmj50GXoCcmASBTw2AXC26:Z3fV6ChtMtkM71r1MSXqPix55KI5fX/Z
Malware Config
Signatures
-
Berbew family
-
Malware Dropper & Backdoor - Berbew 1 IoCs
Berbew is a backdoor Trojan malware with capabilities to download and install a range of additional malicious software, such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1d5fdfb964b0416b2080a5068e1ba7f0_NEIKI
Files
-
1d5fdfb964b0416b2080a5068e1ba7f0_NEIKI.exe windows:1 windows x86 arch: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