Behavioral task
behavioral1
Sample
NEAS.0678ee12756d2c17697ff5ac75861740.exe
Resource
win7-20231020-en
General
-
Target
NEAS.0678ee12756d2c17697ff5ac75861740.exe
-
Size
1.7MB
-
MD5
0678ee12756d2c17697ff5ac75861740
-
SHA1
97e506c7eca7eb67d367633dc99070a8a452f736
-
SHA256
119d44492d9f08d9de876cdb820f044bfc827d8157e1e0a9a83d020e94d9c4c1
-
SHA512
2733babd85c522835b67bda24e78f827d429f8d8dc84ae52db01cdd2aee71ee519fd6c983bb1ffe5946e10361a7f2b6b606016c9cd84f6e21ace4beebba81381
-
SSDEEP
49152:8ObOQtPYJu5grLJ0D1mTfluEVgva4Y9vKdawg:/bOwPYJuvpmTfkE+va4Y9vKdawg
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 -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.0678ee12756d2c17697ff5ac75861740.exe
Files
-
NEAS.0678ee12756d2c17697ff5ac75861740.exe.exe windows:4 windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 4.9MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.6MB - Virtual size: 1.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE