Behavioral task
behavioral1
Sample
e0a8b5e850e50dba0d5487d50f8fc380_NEIKI.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
e0a8b5e850e50dba0d5487d50f8fc380_NEIKI.exe
Resource
win10v2004-20240508-en
General
-
Target
e0a8b5e850e50dba0d5487d50f8fc380_NEIKI
-
Size
384KB
-
MD5
e0a8b5e850e50dba0d5487d50f8fc380
-
SHA1
85bf2b8fa389822e6f08425e2d1fbff25b3be1e7
-
SHA256
ca41e1e8cc97f68c27bf69db1238803d248811b22041dab549a63a9319491eef
-
SHA512
6dabf2a75b7d8e9fd5ef8f95bd972ba4ab68a7fc5fbb3cea0c14b82ca49d6b44d4b332ce8d65ae12e0db55c8d90fcfc48fa526bd37597074536bedff55e68750
-
SSDEEP
6144:MN4ykfdDpui6yYPaIGckpyWO63t5YNpui6yYPaIGcky0PVd68LwYwI+8mkUr1GA0:E45f9pV6yYPI3cpV6yYPZ0PVdvcY9+8V
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 e0a8b5e850e50dba0d5487d50f8fc380_NEIKI
Files
-
e0a8b5e850e50dba0d5487d50f8fc380_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