Behavioral task
behavioral1
Sample
NEAS.d1ff8da26f027e7282f1bbfb7c2c3450.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.d1ff8da26f027e7282f1bbfb7c2c3450.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.d1ff8da26f027e7282f1bbfb7c2c3450.exe
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Size
1.2MB
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MD5
d1ff8da26f027e7282f1bbfb7c2c3450
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SHA1
94fb7ff5f2dd8b062456e4a291012d3059502bb2
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SHA256
e1f6edcc0fe12de51d69aa019895fd389ae02824c233e979e0e29ec8ff1bff2e
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SHA512
8640a0ebc36273a0f4b0742c6dc5a1ef4e75b166a23f4863b2165c3512ffb630c67477ca9a267fcfb523c1a22f6efebaa07973782613086f29e0640a13243d7c
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SSDEEP
24576:aKe0koKm0BmmvFimm0MTP7hm0BmmvFimm0SGT8P402fo06YE1+91vK3xDWGk4A:ViiLiZGT8P4Zfo06h1+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.d1ff8da26f027e7282f1bbfb7c2c3450.exe
Files
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NEAS.d1ff8da26f027e7282f1bbfb7c2c3450.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