Behavioral task
behavioral1
Sample
f0acea9740670cac80d264ecea8f0010_NEIKI.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
f0acea9740670cac80d264ecea8f0010_NEIKI.exe
Resource
win10v2004-20240508-en
General
-
Target
f0acea9740670cac80d264ecea8f0010_NEIKI
-
Size
1000KB
-
MD5
f0acea9740670cac80d264ecea8f0010
-
SHA1
0b499745b03449f1baac06c121862833a5c7e7a5
-
SHA256
26a138cf2b01b77e8d585045b391a88b682ac3de4ea2a5896b7f387e9c74ced1
-
SHA512
888361bb036d446e16fd0263183d3fd6e5f4dfe86064b8f9a28c4b8e9a6bcc45ba5244ad2f221e73b1547a2d7abccdb7a5e3964b4cb31c1436bc029981a805c1
-
SSDEEP
12288:xFiT6pKtHBFLPj3TmLnWrOxNuxC97hFq9o7:x7KtHBFLPj368MoC9Dq9o7
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 f0acea9740670cac80d264ecea8f0010_NEIKI
Files
-
f0acea9740670cac80d264ecea8f0010_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: 51KB - Virtual size: 51KB
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: 13KB - Virtual size: 13KB
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
.flh Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
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