Behavioral task
behavioral1
Sample
d9a6f5e894eed868b0894b6ae1b74990_NEIKI.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
d9a6f5e894eed868b0894b6ae1b74990_NEIKI.exe
Resource
win10v2004-20240426-en
General
-
Target
d9a6f5e894eed868b0894b6ae1b74990_NEIKI
-
Size
445KB
-
MD5
d9a6f5e894eed868b0894b6ae1b74990
-
SHA1
8c37c7bfcd996b004f1cdcd43007e1e3159d1de3
-
SHA256
ce35595d800e5f1800538e89987ac9578c922e5b675bf746d3cfd9f0dca419fb
-
SHA512
31750ad7d113ddf6352be6b208c54056882d8e3e92744a66ef27b61de63954277b32d26d68681c039ad8d35b7204d66f1f42ef75690b2ac41c613c0807464b22
-
SSDEEP
12288:qOeMVb0pV6yYPMLnfBJKFbhDwBpV6yYP0riuoCgNbbko8JfSIuMUb1V4D0:qOeyQWMLnfBJKhVwBW0riuoCgNbbj8Jq
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 d9a6f5e894eed868b0894b6ae1b74990_NEIKI
Files
-
d9a6f5e894eed868b0894b6ae1b74990_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: 1024B - 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