Behavioral task
behavioral1
Sample
NEAS.d2845c80fe20133e6bc79d8e809c75e6.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.d2845c80fe20133e6bc79d8e809c75e6.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.d2845c80fe20133e6bc79d8e809c75e6.exe
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Size
1.2MB
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MD5
d2845c80fe20133e6bc79d8e809c75e6
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SHA1
e6206a272fcae5f4e9d93eafd028a8edc99ab409
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SHA256
2977702b6376bdfd92d8f1c529d38d4e82a1586fcb109544dcb492a0e4815765
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SHA512
20da7aeb6d2bbb2ea1e8378597d9b6a6a768a3fea758ac2efbdaeb82a7d9f45b080261de2db28d5d85da7ae235dad5087dc01507b09b80c6ddc443a060970efc
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SSDEEP
24576:lbm0BmmvFimm0MTP7hm0BmmvFimm0SGT8P402fo06YE1+91vK3xDWGk4A:NiLiZGT8P4Zfo06h1+91vOaGBA
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.d2845c80fe20133e6bc79d8e809c75e6.exe
Files
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NEAS.d2845c80fe20133e6bc79d8e809c75e6.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
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ