Behavioral task
behavioral1
Sample
NEAS.7bd305fc81410c019da375aa977aa150.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.7bd305fc81410c019da375aa977aa150.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.7bd305fc81410c019da375aa977aa150.exe
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Size
288KB
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MD5
7bd305fc81410c019da375aa977aa150
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SHA1
d4dd8090c375ba38e958f4f42de2d86a1bd427bd
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SHA256
a3e8ed2471eb52bcc6d01273d89bfb167e3af9c4baf2f3ad8e5137a487c1306a
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SHA512
0fd4c0adb72998a5914f9530df4cc89f0ad8e592dd9398ef600350954b9368d83e67affcd588c07dc16d7d1499ad514762a878a885dcd48d0e20a68e270a819f
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SSDEEP
3072:rfbA7uidA7AyemWvik8STpUpbQ47+CcfIyZ+cjqtHKXUB5RXORmnSzUqQxE0pCfi:gdw3Wi2T2tPPEZzWHu6v+pzUhxE0qxM
Malware Config
Signatures
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Berbew family
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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.7bd305fc81410c019da375aa977aa150.exe
Files
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NEAS.7bd305fc81410c019da375aa977aa150.exe.exe windows:5 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 138KB - Virtual size: 138KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 38KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 35KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ