Behavioral task
behavioral1
Sample
NEAS.e3e9320c7bdbb2b8b5d8738753611b10.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.e3e9320c7bdbb2b8b5d8738753611b10.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.e3e9320c7bdbb2b8b5d8738753611b10.exe
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Size
1.2MB
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MD5
e3e9320c7bdbb2b8b5d8738753611b10
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SHA1
6f21739a331f2d99e7e15c437996ea7581ae81e9
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SHA256
5bd974a854c12916c141c29ca9b4a934980b05c0540c87b874865edf988911cf
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SHA512
e7035f551cd3818cf378d5a92be2cc026b87675f44afccebf57bc5ac7a1053b36339e737bdd0ca6fd811b76a6cb63b06560cf092a3bbb05e911646b02bd2a9eb
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SSDEEP
24576:Jumpv5m0BmmvFimm0MTP7hm0BmmvFimm0SGT8P402fo06YE1+91vK3xDWGk4A:Ju8iLiZGT8P4Zfo06h1+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.e3e9320c7bdbb2b8b5d8738753611b10.exe
Files
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NEAS.e3e9320c7bdbb2b8b5d8738753611b10.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