Behavioral task
behavioral1
Sample
NEAS.dd3a1798af011b34004d74fe2a75d160.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.dd3a1798af011b34004d74fe2a75d160.exe
Resource
win10v2004-20231025-en
General
-
Target
NEAS.dd3a1798af011b34004d74fe2a75d160.exe
-
Size
305KB
-
MD5
dd3a1798af011b34004d74fe2a75d160
-
SHA1
d3d6c60ffd90ff952b8f50cf697530c9cd15fdd2
-
SHA256
da54b5a7e3fa47efe08213804642fcc1ec95eca5f65474e86cebc5d1752e9d85
-
SHA512
23b1b933cf88e82e4eaa733bb0cc08e8511bd0f91449ac09fb175d1db3b817b5db35c36e052a59c3d72c0acc7aec6e429457d225542a37c1bf676ed73d6ed722
-
SSDEEP
6144:gf8dsIGNpmDgbX9c7gFf8P1OmWAbqlT1mAvApZlpew+ABFTelEwlqR/tgxd70h3J:y8dsIGNag5ggFf8P1OmWAelxmiALlp/H
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 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.dd3a1798af011b34004d74fe2a75d160.exe
Files
-
NEAS.dd3a1798af011b34004d74fe2a75d160.exe.exe windows:1 windows 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: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ