Behavioral task
behavioral1
Sample
NEAS.dc3aa44175c21045211227d61119e110.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.dc3aa44175c21045211227d61119e110.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.dc3aa44175c21045211227d61119e110.exe
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Size
1.2MB
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MD5
dc3aa44175c21045211227d61119e110
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SHA1
9008ea56ef5d7973a1b9e37dcaddfe50478502b2
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SHA256
8f1c5db1ba22cae870885c4f299c5bd73425da7d0f884e47ec90462ffd385652
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SHA512
8bae3f637dd45095b704d7348f91a1975e8fc7755e76d1ecf2aacf1cd32e259503144d5261bf2eeb7cbbe1e201159393f95d8610f0342240af712129dcbf5052
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SSDEEP
24576:kJum0BmmvFimm0MTP7hm0BmmvFimm0SGT8P402fo06YE1+91vK3xDWGk4A:kJaiLiZGT8P4Zfo06h1+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.dc3aa44175c21045211227d61119e110.exe
Files
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NEAS.dc3aa44175c21045211227d61119e110.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